If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.

可持续性不是牺牲，而是机遇。

I don’t know what the market is going to do. I just try to buy things that are cheap.

The world is built on chemistry, and we are just beginning to see how.

政策应基于证据，而非意识形态。