Small changes in the environment can have big effects on behavior.
If humanity doesn’t land on Mars in my lifetime， I would be very disappointed.
能源的未来不是要在化石燃料和可再生能源之间做出选择，而是要在确保可靠性、可负担性和可持续性之间找到正确的平衡。
The paper industry has a responsibility to lead the way in environmental stewardship.
多元宇宙不是一个理论，它是我们最好理论的后果。
I'm very confident in my own skin.
"We are all broken by something. We have all been hurt by life in some way. But we can be mended. We can be made whole again."