"The fundamental fact about all of us is that we're alive for a while but will die before long. This fact is the real root cause of all our anger and pain."

释义：就像飞蛾扑向火焰一样，哪里会因为可能被焚烧身体而感到可惜呢。比喻表达了一种义无反顾、勇往直前的精神，即使面临危险和牺牲也在所不惜。

I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.