Faith is taking the first step even when you don't see the whole staircase.

I'm not a person who dwells on the past.

Science is not about being right; it's about being less wrong over time.

即使跌倒100次，我也会第101次站起来。

Every ton of paper we recycle saves 17 trees. That's not just business, that's legacy.

You are not the opinion of somebody who doesn't know you.