We don’t have as many managers as we should, but we would rather have too few than too many.

世界上充满了显而易见的事情，但偏偏没有人注意到。

世间万物不可能都完美无缺，可怜那些执着的人总是被忧愁困扰。

学习数学的唯一方法就是做数学。

最初看似导致怀疑的原则，经过一定程度的追求，会使人回归常识。

我认为你能做的最好的事情就是对自己真实和诚实。

Life has become richer by the love that has been lost。