Leadership is about making tough decisions with compassion and foresight.

经济体制的核心是自由市场，它能够实现最大程度的效率和资源分配。

I give the fight up: let there be an end, a privacy, an obscure nook for me. I want to be forgotten even by God.

The beauty of the world lies in the diversity of its people.

每一个数学问题都是通向更深入理解世界的窗口。

Your time is limited, so don't waste it living someone else's life.