Warren Buffett: "I don't try to cross a seven-foot-high fence; I look for a one-foot-high fence that I can step over."

This sentence emphasizes that investment and actions should pursue certainty. One should operate within familiar fields and avoid making decisions beyond their cognitive boundaries. Do not blindly challenge high-difficulty, high-risk goals; instead, focus on low-threshold opportunities that are within your capability to accomplish. By continuously accumulating small successes, one can ultimately achieve stable wealth growth and reach goals. The key to success is to consistently do simple things correctly, rather than forcing oneself to conquer difficulties.