"The past is a foreign country; they do things differently there."

The greatest use of a life is to spend it for something that will outlast it.

唯一的善，是知识；唯一的恶，是无知。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

没有谎言，人类会因绝望和无聊而灭亡。

隐私不是奢侈品；在连接设备的时代，它是必需品。

The true test of leadership is not what you do when you're being watched, but what you do when you're alone.