Technology alone won’t save our oceans; it takes a commitment to ethics and ecology.

If you're not adapting, you're falling behind.

I don't do things for the reaction or the criticism. I'm in this for the long haul.

衡量一个文明的标准是它如何对待其最弱的成员。

物理学的美丽在于它能够用几个简单的方程来描述宇宙。