I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.

我们将有一天会明白，死永远不能够夺去我们的灵魂所获得的东西，因为她所获得的，和她自己是一体。

解释：货卖完了才知道不足，是由于不懂得计量；事情结束了才知道有余，是由于不懂得调节。

When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.

"The soul becomes dyed with the color of its thoughts."

Greatness is not about being the best. It's about being better than you were before.

我对成为历史上最好的不感兴趣。我感兴趣的是尽我所能做到最好。