如果你在尝试改变世界，那么你正在做真正重要的事情。相信你每天都会在兴奋中起床。
If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.
我不害怕跌倒，因为我知道我会重新站起来。
Light is always a crucial element in dramatizing space.
Music helped me find the direction of my life.
The propensity to truck， barter， and exchange one thing for another is common to all men， and to be found in no other race of animals.