"The hardest thing in life is to know which bridge to cross and which to burn."

The best time to plant a tree was 20 years ago; the second-best time is now.

一个好的旅行者不知道他要去哪里。

The future of democracy depends on its ability to adapt to new challenges and to renew itself.

Sometimes, the smallest step in the right direction ends up being the biggest step of your life.

跨越万里山川，拨开云雾前进；经历百次寒暑，踏着霜雨前行。

Paris is a city where you can lose yourself and find yourself at the same time.

决策的质量不是由结果来衡量，而是由做出决策的过程来衡量。