The most valuable asset a company has is its people. Everything else can be replaced.
The best way to design a program is to design it.
No great artist ever sees things as they really are ,If he did he would cease to be a artist.
数学的美在于它让我们看到世界上不立即显现的模式和结构。
Happiness is secured through virtue; it is a good attained by man's own will.