The best steel isn't made in furnaces; it's forged through teamwork and shared purpose.

The problem with quantitative easing is that it works in practice but it doesn't work in theory.

The architect must be a guardian of the future.

人无远虑，必有近忧。如果做事没有计划，毫无思想准备，就不能从容应付突如其来的事情。

天籁，风吹万窍声音不同，都是自由自在地发声或停止，毋需外力的支配。