不修养品德，不讲习学问，听到正义不能追随，有缺点不能改正，这些都是我所忧虑的。

In science, as in life, the important things are rarely simple or obvious.

Technology alone won't solve our challenges—it's how we apply it that matters.

在一个短期思维的世界里，永远不要低估长期思考的力量。

The multiverse is not a theory, but a prediction of certain theories.

坚持志向是功绩地位的根本；不懒惰是各种善事的老师。

When the last tree is cut, the last dollar will lose its meaning.