爱是音乐最强大的灵感。

学习数学的唯一方法就是做数学。

I think that it's important to have a sense of humor in life. It helps you get through the tough times.

幸福的家庭都是相似的，不幸的家庭各有各的不幸。

Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.

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。