If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

Challenges are opportunities in disguise.

良心是书中之书。

Never be the brightest person in the room. And if you are, I suggest you invite smarter people or find a different room.

在每场战争中，都有两种真相：胜利者的真相和被征服者的真相。

The brain is the most complex thing we have yet discovered in our universe.

最大的恐惧不是死亡，而是生活。

灵性生活不是让我们脱离这个世界，而是引领我们更深地融入其中。