If you know you are on the right track, if you have this inner knowledge, then nobody can turn you off... no matter what they say.
如果你确信自己走在正确的道路上，并且内心深知这一点，那么无论别人说什么，都无法让你动摇。
The truth is, I don't know what I believe. I'm still trying to figure it out.
Quality is not an act, it is a habit.
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
建筑是协调形式与功能的艺术。
未来属于那些为之奋斗的人。
书籍是反映我们潜力的镜子。
默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。