If we had to live a day in the environment we set up for our children, I believe it would be a very painful experience.
倘若我們必須在我們?yōu)楹⒆硬贾玫沫h(huán)境里生活一天，我相信那一定會是一個非常痛苦的經(jīng)歷。
The more I learn, the more I realize how much I don't know.
解決數(shù)學問題的過程往往比解決方案本身更重要。
If you are ever in trouble, don’t try to be brave, just run, just run away.
Sustainability isn't an option—it's our responsibility to future generations.
我一直對人類狀況和什么讓人們心動感興趣。
我不完美，但我正在努力。
Something deeply hidden had to be behind things.