化学的乐趣在于看到不可见的东西变得可见。
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
大胆梦想,努力工作,永远不要放弃你所相信的。
The fact remains that getting people right is not what living is all about anyway. It's getting them wrong that is living, getting them wrong and wrong and wrong and then, on careful reconsideration, getting them wrong again.