夢は、追いかけるものではなく、追いかけられるものだ。
The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.
The deepest urge in human nature is the desire to be important.
被误解是所有伟大灵魂的命运。
学习数学的唯一方法就是做数学。
The past is always tense, the future perfect.
Always listen to your gut. It knows what your head hasn’t figured out yet.