最伟大的战斗不是用武器进行的，而是用思想进行的。

最伟大的定理往往始于简单的猜想，源于直觉。

God writes the Gospel not in the Bible alone, but also on trees, and in the flowers and clouds and stars.

The Internet is the most revolutionary thing I’ve seen in my entire life.

He who plants a tree plants a hope.

I'm a hopeless romantic and I think that's what makes my heart beat.

Poverty is not just a lack of money; it is the absence of viable choices.