A sober looks shows that just have the world gotten to be a better place after all; it is also grown a bit worse at the exact same rate.; a one step up, a one step back sort of cosmic balance between forward progress, and cultural retreat, that puts man kind on a bell curve of existence.

练习时多流汗，战场上少流血。

Psychology should illuminate the practical workings of the mind, not just dissect its parts.

The greatest events are not always the most important.

我似乎总是想以最节能的方式，用自然界里最平常的东西来造各种东西。

The true measure of success is not just profit, but the positive impact we leave behind.