真理很纯粹，可决不简单。

当侦探就像当科学家一样，你必须注意到别人没注意到的事情。

I don't think about the past, I just think about the future.

The great struggle of the twentieth century between liberalism and totalitarianism ended with the victory of the former.

The more you look, the more you see.

我们会继续挑战自己。