强大的头脑讨论思想，普通的头脑讨论事件，弱小的头脑讨论人。

The best illustrations are those that leave room for the reader's imagination.

伟大的公司建立在信任的基础上——对科学的信任、对人的信任以及对使命的信任。

The power of a system comes from its ability to compose and decompose representations.

永远不要停止相信自己。