我四十而立之时，总觉得，当回顾我的一生，我会看到一系列的决定，一些是我仔细思考后作出的，一些是我无意而为的，还有很多是我根本无法掌控的。
When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions， a few of which I had thought about， some of which I had sort of stumbled on， and many that I had no control over whatsoever.
Quality should never be compromised for the sake of speed.
Innovation is not just about creating new drugs, but about transforming lives.
Success is not about being the best, but about being better than you were yesterday.
The best stories are those that can be read again and again with ever-increasing pleasure.
我只是想改变世界，一次一颗亮片地改变。