当我们为后代考虑而采石时，石头就变成了桥梁，而不仅仅是资源。

我们把每座建筑都视为献给城市的礼物。

It’s OK to have your eggs in one basket as long as you control what happens to that basket.

一切并未失去。

The only relationship that can make both partners happy is one in which sentimentality has no place and neither partner makes any claim on the life and freedom of the other.

A esperança é a última que morre, mas é a primeira a renascer.

The temporary can become permanent if it serves people well.

这是我个人的一小步，却是全人类的一大步。