The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.

国君若真的希望人民多而不希望人民减少的话,如果要蓄养姬妾,就不能不节制。

I'm not a businessman, I'm a business, man.

There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.