The mind grows by exercise, not by passive absorption.
The problem of quality management is not what people don't know about it. The problem is what they think they do know.
如果你独处时感到寂寞,这说明你没有和你自己成为好朋友。
Success is not final, failure is not fatal: It is the courage to continue that counts.
翻译:时势要求停止就停止,时势要求行动就行动,或动或静都不违背适当的时机,这样的前景就光明灿烂。