我是一个战士，不是一个忧虑者。
"I am a warrior, not a worrier."
The worst thing in the world that can happen to you if you're an engineer that has given your life to something is for someone to rip it off and put their name on it.
The writer's only responsibility is to his art.
"The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are."
It is not a very fragrant world, but it is the world you live in.
Man is condemned to be free.