我不与任何人竞争，我与自己竞争。
I don’t compete with anyone, I compete with myself.
The greatest threat to our planet is the belief that someone else will save it.
I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.