我不会告诉他们裁员的事。如果病人得了癌症,你不会告诉他们。
The only real mistake is the one from which we learn nothing.
You have to fall before you can fly.
【译文】宰相应从基层官员提拔,猛将须从士兵中成长。
无限的概念不仅仅是一个数学抽象,而是一个物理现实。