化工行业有能力改变社会，但前提是我们在进步的同时承担责任。

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

过去总是紧张的，未来是完美的。

The lab is where imagination meets reality, often with explosive results.

生活不是关于寻找自己。生活是关于创造自己。