我不知道是妈妈对,还是丹中尉对,我不知道,是否我们每个人都有,注定的命运,还是我们的生命中只有偶然,像在风中飘。但我想:也许两者都有吧,也许两者都在同时发生着。
The essence of mathematics lies in its freedom.
The duty of the Government is to leave commerce to its own capital and credit as well as all other branches of business.