处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

不要担心别人会做什么。预测未来的最好方法就是创造未来。

我从不回头看，我总是向前看。

The quality of an organization's principles determines the quality of its actions.

想象力是打开世界的钥匙。

力的统一不仅是理论的梦想，更是自然对称性所决定的必然。

The difference between ordinary and extraordinary is that little extra.

I don't believe in limits.

我所做的远比以往所做的更好；我所去的安息远比以往所知的更好。

The past is a cupboard full of light and all you have to do is find the key that opens the door.