Short-term gains should never compromise long-term environmental health.

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

我想揭示大自然的秘密，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。

永远不要低估合作的力量——当人们共同努力时，伟大的事物就会生长。

伐矜(jīn今)：自大自夸。举事：办事。自大自夸，喜欢独断专行，是办事情的祸根。

"What good's an opinion if you don't know?"