显微镜是永远不会说谎的沉默证人。

At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.

杀死他的父亲然后奖赏他的儿子，与吃他的儿子然后再奖赏他的父亲有什么不同呢？ 

Art is not about representation; it's about presence.

A lady's imagination is very rapid; it jumps from admiration to love, from love to matrimony in a moment.

The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.