I don't know how to do anything half-way.
我不知道如何做任何事情半途而废。
数学是科学的钥匙和门。
Look at me.We all have marks on our face. I have this wrinkle here from your first surgery.I have these wrinkles here from your last surgery. This is the map that shows us where we’ve going.And this is the map that shows us where we’ve been.And it’s never ever ugly.
最伟大的头脑既能成就最伟大的美德,也能犯下最严重的恶行。