成功绝非偶然。它是努力、坚持、学习、研究、牺牲，最重要的是热爱你所做的事情。

The beauty of science is that it allows us to see the world not as it is, but as it could be.

Psychology must be based on observable phenomena, not abstractions.

No one had ever had such a friend, so affectionate,so loyal and so skillful.

Innovation in mining technology is essential to meet the world's energy demands.

在计算复杂性的研究中，我们常常发现可能的边界是由我们想象力的极限定义的。

我写作是因为我没有其他生存的方式。

在爱情中，没有规则。