I think the best moments in my career are the ones where I'm just completely surprised by something.

In business, if you're not moving forward, you're falling behind. There's no standing still.

有了实际工作的经验，幼儿的自我就会逐渐发展强化。

The best fertilizer is the farmer's shadow.

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

"The only limit to our realization of tomorrow will be our doubts of today."