In language， there is no one-to-one correspondence between words and the things they refer to.

The creative act is not pure. History evidences it. Sociology extracts it. The writer loses Eden, writes to be read and comes to realize that he is answerable to no one.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

科学是提出正确问题并通过证据和理性找到答案的艺术。