People of the same trade seldom meet together， even for merriment and diversion， but the conversation ends in a conspiracy against the public， or in some contrivance to raise prices.

History is a cyclic poem written by time upon the memories of man.

An empire founded by war has to maintain itself by war.

殖民地是一个新人类计划将被测试的地方，在那里一个无国界、无种族、无国家、无阶级、无性别、无宗教、无货币、无财产和无战争世界的梦想将被实现。

I don't want to be a master. I want to be a student.

如果没有模型，我们在预测气候变化方面将如同在黑暗中摸索。