The optimist thinks this is the best of all possible worlds. The pessimist knows it.
乐观主义者认为这是所有可能世界中最好的一个。悲观主义者知道确实如此。
Peace is not the absence of war, but the triumph of justice.
The greatest weapon against stress is our ability to choose one thought over another.
I’m not a businessman, I’m a business, man!
人世间的罪恶几乎总是由愚昧无知造成，如果缺乏理解，好心能造成和恶意同样大的危害。
能源领域的真正领导力意味着平衡当今需求与未来责任。
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.