The best way to be happy is to be grateful.
If I waited for perfection, I would never write a word.
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。
做出伟大工作的唯一方法就是热爱你所做的事。
The art of discovery is not in finding new lands but in seeing with new eyes.