I’m a human being and I fall in love and sometimes I don’t have control of every situation.

I don’t think about being the best, I think about being better than yesterday.

The rocks may be hard, but our resolve must be harder.

Leadership is about creating an environment where people can do their best work.

在科学中最令人兴奋的、预示着新发现的短语不是“我找到了！”，而是“这有点奇怪……”

传记是让逝者重生的艺术。

一个领导者的真正考验不在于他们的指挥能力，而在于他们的激励能力。