微子：商纣王的庶兄。箕子：商纣王的诸父，曾数次谏纣王，王不听把他囚禁。【大意】扁鹊不能使枯骨上长出肉来，微子和箕子不能使将亡之国得以生存下去。

A mind needs books like a sword needs a whetstone.

What excites me most is the potential for basic science to transform medicine.

That day, for no particular reason, I decided to go for a little run. So I ran to the end of the road, and when I got there, I thought maybe I'd run to the end of town. And when I got there, I thought maybe I'd just run across Greenbow County. Now, I figured since I'd run this far, maybe I'd just run across the great state of Alabama. And that's what I did. I ran clear across Alabama. No particular reason. I just kept on going. I ran clear to the ocean. And when I got there, I figured since I'd gone this far, might as well turn around, just keep on going. And when I got to another ocean, I figured since I'd gone this far... I might as well just turn back and keep right on going. When I got tired, I slept. When I got hungry, I ate. When I had to go... you know... I went.

天地相互配合，才产生了万物；阴阳相互结合，世界才会变化；行为合乎礼仪，天下才能安定。