Concentrated power has always been the enemy of liberty. 

集中化的权力，一定·是自由的敌人。

The greatest leader is not necessarily the one who does the greatest things.  He is the one that gets the people to do the greatest things.

最伟大的领袖未必是做大事的人，而是让人民做大事的人。

The most terrifying words in the English language are: I'm from the government and I'm here to help.

英语中最恐怖的九个字是： 我是政府派来帮你的。