The law is reason, free from passion.

The challenge of creating efficient and selective catalysts keeps me motivated every day.

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.

借助显微镜，没有什么小到能逃过我们的探究；因此，一个新的可见世界被揭示给了我们的理解。