I don't like favors； they oppress and make me fell like a slave.I'd rather do everything for myself，and be perfectly independent.

我只跟和我结婚的男人上过床。有几个女人敢这么说？

对心智的研究应着眼于其适应功能。

文学的美在于它能够跨越时空连接人们。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

无知比知识更容易出现。