"Ein Buch ist wie ein Garten, den man in der Tasche trägt."
过去他用我未消亡，它甚第十他用我未过去。
I’m not a guy that’s going to let my love for the loyalty down.
The major credit I think Jim and I deserve... is for selecting the right problem and sticking to it.
我认为我和吉姆值得称赞的主要原因是...选择了正确的问题并坚持研究它。
The world needs all forms of energy to meet growing demand, and natural gas is a cleaner alternative that can help bridge the gap.
Life does not ask what we want. It presents us with options.
在数学中，提出问题的艺术必须比解决问题更有价值。