世界就是这样，那些一无所有、自甘堕落的人，在这里没有立足之地。
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.
自然的简单性不应以我们对简单性的概念来衡量。
"The true value of science lies in its ability to change our perspective."
成功不在于金钱，而在于对你所做事情的热爱。
I earnestly wish to point out in what true dignity and human happiness consists.
I don't think you should ever have to apologize for your excitement.
I'm the one who makes me happy.