数学的研究是所有智力和精神发展的不可或缺的基础。
I’ve seen the future, brother: it is murder.
The world is full of signs and wonders that come, and go, and if you are lucky you might catch the tail of one as it flies past.
The city is a living organism.
If you loan someone $20 and you never see them again. That makes it worth $20.
When I look at the world I'm pessimistic, but when I look at people I am optimistic.