任何需要手册才能工作的产品都是坏的。

The stock market is a device for transferring money from the impatient to the patient.

写作是一种勇气的行为，一种跃入虚空的跳跃。

Man has no right to kill his brother. It is no excuse that he does so in uniform.

最可持续的产品是经久耐用的产品。