The most profound truths are often the ones we fear the most.

种一棵树最好的时间是20年前，其次是现在。

医学的未来在于理解看不见的东西——病毒、基因以及塑造健康的无形力量。

I’m stronger than I thought I was.

唯一真正属于你的是你的态度。

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.