领导者的角色不是拥有所有的答案，而是提出正确的问题。

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

当人微笑时，世界爱了他。当他大笑时，世界便怕他了。

文章之所以能永存于天地之间，是因为它能阐明道理、记录政事、体察民间疾苦、乐于称道他人的善行。

You must not think that what is hard for you to master is humanly impossible； and if it is humanly possible， consider it to be within your reach.

悲观的人虽生犹死，乐观的人永生不老。