如果你和你的竞争对手做的事情本质上是一样的，你可能不会太成功。

无论我们去过哪里，都会在那里留下自己的一部分。

译文：做任何事不要都委托给他人，必须要身体力行，只有这样才能获得成功。做任何事不要固执己见，必须要多听从各种意见，才能避免后面出现的艰难。赏析：不管别人说事情是困难还是容易，自己不去亲身实践，永远都无法得出公正客观的结论。别人的经验不一定可靠，遇事要动脑思考，自己去尝试才行。做事前多听别人好的建议，对我们的行为肯定是有帮助的，只是我们不要盲从，要理性分析判断。

是布兰妮，宝贝！

I’m not frightened of falling in love. I’m frightened of not falling in love.

成本不是为了计算而存在的，而是为了被降低而存在的。

算法不仅仅用于解决问题；它们也用于理解世界。

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.