The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.

建筑的挑战在于平衡创新与传统。

The essence of life is statistical improbability on a colossal scale.

L-函数的算术是解开宇宙秘密的关键。

良好的教养在于隐藏我们对自己较佳的评价，以及隐藏我们对他人较差的评价。