As the Chinese philosopher ChuangTzu is reported to have said: "Happiness is the absence of striving for happiness."
正如中国哲学家庄子曾说过：“无为诚乐。”
2
True flow goes back a ways, if this this quote from ChuangTzu, who lived 389-286 BCE, is any indication.
如果庄子的引述可以看出来一些指示的的话，真正的心流可以追溯到公元前389 - 286年。
3
ChuangTzu himself lived such an ordinary life and such a beautiful life, that nobody even suspected that here was a man of very extraordinary dimensions.