I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.
卓越不是一种行为，而是一种习惯。
国家一定要有直言进谏的臣子，上级必须有敢于提出反对意见的下级，议论国政的人不停止，各种不同政见的人相互辩论，才可以长久保存国家，使国家兴盛强大。也就是说言论自由是民众的基本权利，每个人都可以提出不同的政见，民众有平等参与政治的权利。
The quality of an organization's systems determines the quality of its processes.
The human heart is the most deceitful of all things, and desperately wicked. Who really knows how bad it is?
你不该在旁观中度过一生，世界需要你参与其中。