色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The way positive reinforcement is carried out is more important than the amount.

我不是夢想家，我是實干家。

饑餓了就想吃飯，寒冷了就想溫暖，疲勞了就想休息，愛好利益而厭惡禍害，這是人生下來就具有的本性。

我們講述的關于動物的故事更多地反映了我們自己，而不是它們。

The world is so unhappy because it is ignorant of the true self. Man's real nature is happiness. Happiness is inborn in the true self. Man's search for happiness is an unconscious search for his true self.

我不想成為別人，我只想做我自己。

I like the idea of art being a kind of social glue.