你必须强迫自己考虑相反的观点。特别是当它们挑战你最钟爱的想法时。
发愤研究学问,常常忘记吃饭,一旦有所收获便又高兴地忘记了忧愁,连自己的渐趋衰老也没有感觉到。
The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.
The only thing that matters is what we do on the court.