Maintaining even a small annual profit is advantageous in investing. Survival remains the most critical factor in business. People have sought the secret to Warren Buffett’s success, which is the power of compounding, but they overlook the real key: he has invested consistently for 75 years without pause. You can indeed succeed in your business endeavors through sheer survival; conversely, you cannot survive solely because of your success. Survival is only achievable if you have the strength to keep going, even with minimal returns. To do this, you must do what you love. Invest in stocks you like, and continue investing even if it is volatile. Next, you need to secure a “margin of safety.” Even a small margin ratio is crucial because a business can’t survive without margins. Frugal spending, flexible thinking, loose schedules—anything that helps during tough times—can all contribute to building a margin of safety. - Joseph’s “just my thoughts”
James Simons founded Renaissance Technologies, the leading American hedge fund investor. He was, in fact, a mathematician. The Medallion Fund he ran had also seen a 200-fold increase in Berkshire Hathaway stock yield, matching Warren Buffett's performance. It was an incredible record, plain and simple. This conclusion was a subtraction of 5% of the management fee from the fund as a GP with 44% of the compensation fee. He invested in a cutting-edge "quant system" that trades stocks using sophisticated computer-aided algorithms. To eliminate emotional interference, the finance industry excluded employees. However, they recruited doctors like him from the science and technology fields. Even having extensive financial and investment knowledge, investment is the conclusion of action. Sound judgment beyond feelings is crucial for investment, but feelings are a variable. It's challenging to become wealthy if you don't control your emotions. In other words, emotions are a...