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。

教学不是传递知识，而是为知识的产生或构建创造可能性。

No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

I've always wanted to be a dancer. That was my first love.