The only art I'm interested in is the art that changes the way people see the world.

The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.

The best way to predict the future is to create it.

珍贵的宝物容易求得，而真心相待的郎君却难以寻觅

科学中最重要的是不要停止提问。