宇宙中唯有两件事物是无限的：那就是宇宙的大小与人的愚蠢。而宇宙的大小我却不能肯定。
In the attosecond world, time is not a river but a series of snapshots waiting to be captured.
A commonwealth is said to be instituted when a multitude of men do agree， and covenant， every one， with every one， that to whatsoever man， or assembly of men， shall be given by the major part， the right to present the person of them all， that is to say， to be their representative.
The art of leadership is saying no, not yes. It is very easy to say yes.
The act of writing is an act of optimism.
Every small step toward sustainability compounds into a wave of global impact.
自己所具备的美德，可以希望别人也具有，但是不能强求别人具有；自己所没有的品德，可以规劝他人具有，却不能怪罪别人没有。因此待人宽容的人根据自己的心理来体察别人的感受，决不按照自己的情况来衡量别人。
The strength of a company lies in its people; invest in them, and they will build the future.