最伟大的定理往往始于简单的猜想，源于直觉。

The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

The only thing that can stop you is you.

"The pursuit of pure beauty is a trap, a fast track to bitterness and sorrow."

生活是一场冒险，每一个挑战都是成长的机会。

从失败中学到的比从胜利中学到的更多。

每个生命都包含自己的奥秘，传记作者必须尊重那些不可知的部分。