预测未来的最好方法就是创造未来。

如果心境平和，何必还要持戒？如果行为正直，何必还要修禅？

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.

——〈在香港大学的演说〉（又名〈革命思想之产生〉），1923年2月19日

The best investment you can make is in yourself.

社会系统的统一性在于其各部分之间的相互依存。