Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.

You see only 2% of another person， and they see only 2% of you. Attune yourselves to the hidden 98%.

Writing is a way of life, a way of being in the world.

You are never too old to set another goal or to dream a new dream.

相信自己和你所拥有的一切。

最紧密束缚我们的锁链是我们已经打破的那些。

教育是点燃火焰，而不是填满容器。

物理学家必须拥有生动的直觉想象力，因为新思想不是通过演绎产生的，而是通过艺术性的创造性想象。