对工人实际起作用的纪律是由他的顾客施加的。
The real and effectual discipline which is exercised over a workman is that of his customers.
The writer must be a defender of the individual against the collective.
如果你从未跌倒过，那么你也就从未努力过。
我不会让压力击垮我，我会让它塑造我。
Every book is a journey, and every journey is a book.
A good mathematician is lazy, but in a constructive way.