The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

A good algorithm is like a well-tuned instrument, producing harmony from chaos.

Entrepreneurship means never giving up and finding opportunities in difficulties.

写作就是抵抗；创造就是对抗遗忘。

Life is too short to hold grudges.

To write is to descend into the abyss of oneself.

数学的乐趣在于努力理解的过程。

太阳不会永远闪耀。