在科学界，荣誉归于说服世界的人，而不是第一个想到这个想法的人。
In science, the credit goes to the person who convinces the world, not to the person to whom the idea first occurs.
"Optimism is a strategy for making a better future."
If we want to protect forests, we must first understand them.
The measure of a man is what he does with power.
我有一个非常简单的想法，如何变富。第一，花得比赚得少；第二，明智地投资差额。