Sometimes the best way to help the poor is to give them cash and let them decide how to spend it.

只有冒险的人才会自省。

The most important thing is to enjoy what you do.

A mathematician is a device for turning coffee into theorems.

The true measure of success is how we uplift the communities where we operate.

我要向你走去，你向我走来已经很久了。虽然我们相会之前谁也不知道对方的存在。

I don't count my sit-ups. I only start counting when it starts hurting.