Success is about taking risks and not being afraid to fail.

I don't regret the things I've done, I regret the things I didn't do.

True success comes from adding value to others, not just to yourself.

我不害怕冒险，因为我知道成长就在那里发生。

The historian’s first duty is to the truth.

You don’t get on by being original. You get on by being quiet and by stepping gently sideways.

我们距离完全理解M理论还很远，但这一旅程已经带来了难以置信的回报。