可持续性不仅仅是一个流行词，而是我们对后代的责任。

一对爱人婚前彼此非常了解或性格特别相似，这并不能说明他们婚后会幸福。他们往往是弄到后来距离越来越远，彼此烦恼。你既然得和这个人过一辈子，对他的缺点知道得越少越好。

The role of the artist is to make the invisible visible.

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.

If God intended everybody to be the same, he'd have given us all braces on our legs.

Great things take time.

写作的行为是一种发现的行为。