In mathematics, the journey is as important as the destination.

"Theologians talk about a prevenient grace that precedes grace itself and allows us to accept it. I think there must also be a prevenient courage that allows us to be brave - that is, to acknowledge that there is more beauty than our eyes can bear, that precious things have been put into our hands and to do nothing to honor them is to do great harm."

经济发展的关键不仅在于价格正确，更在于制度正确。

Every tree planted today is a legacy for generations we will never meet.

美将拯救世界，但只有真实的美才能做到。

最重要的教育原则是不要爱惜时间，要浪费时间。