沙漠之所以美丽，是因为在某个角落藏着一口井。
What makes the desert beautiful is that somewhere it hides a well.
Small actions, when multiplied by millions of users, can change the world.
思想的功能是引导成功的行为。
The things that we love tell us what we are.
仅仅知道善恶是不够的，还必须去实践。
The only way to do great work is to love what you do.
我相信科学具有改善人类生活的巨大潜力。
Nature has been the greatest chemist of all time, and we are just beginning to understand its secrets.