The only real failure is not trying.

"Education is the most powerful weapon which you can use to change the world."

The root of the problem is the failure to distinguish between operational effectiveness and strategy.

"You can't predict, but you can prepare."

译文：青春容易逝去，学问却很难获得成功，所以每一寸光阴都不能轻易放过。赏析：生命短暂，学问却无穷尽，我们要在有限的生命里去追求高深的学问。不要待到岁月逝去时，才后悔莫及。

家人团结，才能无往不利。