Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.
乐观是一种创造更美好未来的策略。因为除非你相信未来会更好，否则你不太可能站出来为创造这样的未来承担责任。
The only way to do great work is to love what you do.
永远质疑你的假设——最有趣的发现往往就在那里。
The most important thing in trading is to protect your capital.
Mathematics is the foundation upon which the edifice of science is built.