48 citations intemporelles sur l'investissement et la vie
"Some people get rich studying artificial intelligence. Me, I make money studying natural stupidity."
— Carl Icahn
"In life and business, there are two cardinal sins: the first is to act precipitously without thought, and the second is to not act at all."
— Carl Icahn
"Don't confuse luck with skill when judging others, and especially when judging yourself."
— Carl Icahn
"If a company is undervalued due to poor management, take a stake large enough to influence change."Lire l'Analyse Complète →
"Look for companies trading below the value of their assets. Real estate, patents, subsidiaries are often underappreciated."Lire l'Analyse Complète →
"Many companies are worth more broken up than as a whole. Spin-offs and restructuring can unlock tremendous value."Lire l'Analyse Complète →
"When everyone hates a stock, thats often when the best opportunities emerge. Buy when others are selling in panic."Lire l'Analyse Complète →
"Mediocre management destroys shareholder value. Hold executives accountable. If they wont change, replace them."Lire l'Analyse Complète →
"Value unlocking takes time. Be prepared to fight for years to see your thesis play out."Lire l'Analyse Complète →
"Debt is a powerful tool when used correctly. Leveraged buyouts can create enormous value, but overleveraging destroys it."Lire l'Analyse Complète →
"Companies sitting on excess cash should return it to shareholders through dividends or buybacks."Lire l'Analyse Complète →
"A board seat gives you real influence over company strategy. Fight for board representation."Lire l'Analyse Complète →
"Put your own money where your mouth is. Large personal investments align your interests with other shareholders."Lire l'Analyse Complète →
"Never overpay for a security, no matter how exciting the story. The price you pay determines your return. Discipline in valuation is the foundation of investment success."Lire l'Analyse Complète →
"Always estimate the intrinsic value of a business before investing. Compare price to value, not price to past price. The gap between price and value is where profits are made."Lire l'Analyse Complète →
"Invest in businesses with durable competitive advantages, strong cash flows, and management integrity. Quality businesses compound wealth over time and reduce downside risk."Lire l'Analyse Complète →
"Before investing, identify the moat — the sustainable competitive advantage that protects the business from competitors. No moat means no long-term edge."Lire l'Analyse Complète →
"The most successful investors stay within their circle of competence. Know what you understand well and resist the temptation to venture outside it."Lire l'Analyse Complète →
"Surface-level knowledge is dangerous in investing. Develop deep expertise in your areas of focus. True understanding means knowing what could go wrong."Lire l'Analyse Complète →
"Expand your circle of competence gradually over time. Each new area of expertise adds potential opportunities, but only if mastered thoroughly."Lire l'Analyse Complète →
"Markets are driven by fear and greed. The disciplined investor exploits these emotions rather than being controlled by them. Emotional control is the key competitive advantage."Lire l'Analyse Complète →
"Understanding crowd psychology is essential. When everyone agrees, the opportunity has usually passed. The best time to act is when the crowd is most fearful or most confident."Lire l'Analyse Complète →
"The best investments often feel uncomfortable because they go against popular opinion. If everyone loves a stock, it's probably overpriced. If everyone hates it, investigate."Lire l'Analyse Complète →
"Before considering how much you can make, consider how much you can lose. Risk management is not about avoiding risk entirely, but about understanding and controlling it."Lire l'Analyse Complète →
"The size of your position should reflect your conviction and the risk involved. Never bet so large that a single mistake can wipe out your portfolio."Lire l'Analyse Complète →
"The cardinal rule of investing: buy only when the price is significantly below your conservative estimate of intrinsic value. This builds in protection against error."Lire l'Analyse Complète →
"The stock market is a no-called-strike game. You don't have to swing at every pitch. Wait for the fat pitch — the opportunity that offers exceptional risk-reward."Lire l'Analyse Complète →
"Have clear, pre-defined sell criteria. Sell when: your thesis is broken, valuation is fully realized, or a significantly better opportunity appears."Lire l'Analyse Complète →
"Regularly review whether your original reasons for owning a stock still hold. If the facts change, change your mind. Holding a broken thesis is the costliest mistake."Lire l'Analyse Complète →
"After every sell, review the outcome. Did you sell too early, too late, or at the right time? Post-mortems on sell decisions improve future judgment."Lire l'Analyse Complète →
"Draw insights from multiple disciplines — psychology, history, mathematics, and science — to build a lattice of mental models for better investment decisions."Lire l'Analyse Complète →
"Think in probabilities, not certainties. Every investment has a range of possible outcomes. Weight your decisions by the expected value of each scenario."Lire l'Analyse Complète →
"Instead of asking how to succeed, ask how to avoid failure. Inverting problems often reveals insights that forward thinking misses."Lire l'Analyse Complète →
"A clear investment philosophy provides an anchor in turbulent times. Know what you believe, why you believe it, and stick to it when tested."Lire l'Analyse Complète →
"Focus on process, not outcomes. A good process can produce bad outcomes in the short run, but will generate superior results over time."Lire l'Analyse Complète →
"Develop your own investment philosophy through study and experience. Copying others without understanding why leads to confusion when strategies are tested."Lire l'Analyse Complète →
"Evaluate management by their actions, not their words. Look for a track record of capital allocation, shareholder communication, and aligned incentives."Lire l'Analyse Complète →
"The principles that make you a great investor — patience, discipline, humility, and continuous learning — are the same principles that lead to a great life."Lire l'Analyse Complète →
"The best investors never stop learning. Read voraciously, study history, learn from mistakes, and stay curious about the world. Knowledge compounds like interest."Lire l'Analyse Complète →
"The ideal investment is a high-quality business purchased at a fair price. Quality compounds wealth; fair prices protect capital."Lire l'Analyse Complète →
"Never invest in a business you cannot explain in simple terms. If you can't describe why a company is valuable, you don't understand it well enough to own it."Lire l'Analyse Complète →
"Look for investments where a specific catalyst will unlock value. Without a catalyst, even cheap stocks can remain undervalued indefinitely."Lire l'Analyse Complète →
"The greatest enemy of the investor is himself. Fear, greed, regret, and pride cause more losses than any economic event. Master your emotions to master the market."Lire l'Analyse Complète →
"Know the common behavioral biases that trap investors: anchoring, confirmation bias, loss aversion, and herding. Awareness is the first step to prevention."Lire l'Analyse Complète →
"Think independently. The crowd is often wrong at extremes, and following popular opinion is a reliable path to mediocre returns. Form your own informed views."Lire l'Analyse Complète →
"The market exists to serve you, not to guide you. Use market prices to your advantage — buy when the market offers bargains and sell when it offers premiums."Lire l'Analyse Complète →
"Markets move in cycles driven by human emotion. Understanding where you are in the cycle helps you prepare for what comes next and position accordingly."Lire l'Analyse Complète →
"In the short run, the market is a voting machine; in the long run, it's a weighing machine. Prices can diverge wildly from value, but eventually converge."Lire l'Analyse Complète →
"A systematic approach to investing removes emotion and ensures consistency. Document your process, follow your rules, and review regularly."Lire l'Analyse Complète →
"Use an investment checklist to ensure you don't skip critical steps. Aviation-style checklists prevent costly oversights in investment analysis."Lire l'Analyse Complète →
"Review every investment decision — wins and losses — to improve your system. The best investors treat investing as a craft that can always be refined."Lire l'Analyse Complète →
"Some people get rich studying artificial intelligence. Me, I make money studying natural stupidity."
Nous avons sélectionné 48 citations vérifiées de Carl Icahn, chacune avec attribution de source et analyse approfondie.
Carl Icahn frequently discusses value investing, risk management, and long-term thinking.