Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.

The only limits in life are the ones you set for yourself.

I try to reveal the complexity of humanity through my work.

科学方法是统一且不可分割的，处理生命物质的科学与处理无机物质的科学方法相同。

言多必失，要谨言慎行，不要盲目争强好胜。  

每件促使我们注意到他人的事，都能使我们更好地理解自己。

成功来自于你关注长期，而不仅仅是季度业绩。

个体在其行为涉及除他自己以外的其他人的利益时，对社会没有责任。