If we don’t do something now, the world our children inherit will be much poorer than the one we were given.

The best buildings are those that disappear into use.

失去一个父母可能被视为不幸；失去两个则像是疏忽。

The only way to learn mathematics is to do mathematics.

Innovation happens when you challenge the status quo and think differently.

读书人应当以天下大事为自己的责任，不能仅仅做一个只会钻研书本的学者。

我不追随潮流，我创造潮流。