写作是理解混乱的一种方式。
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.
化学和生物学之间的相互作用让生命如此迷人。
"A great book is a great teacher."
A building should be a good neighbor.
It is the tears of the earth that keep her smiles in bloom。
The future of liberal democracy depends on its ability to reform itself and address the legitimate grievances of those who feel left behind by globalization and technological change.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."