最伟大的实验始于一个简单的问题。

The smallest act of kindness is worth more than the grandest intention.

Facts do not speak for themselves. They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.

学习的速度决定成长的速度。

你最重要的关系是与自己的关系。

The only real power is the power of love.

成功不在于完美，而在于坚持。