Ask yourself whether you are happy, and you cease to be so.
—John Stuart Mill, Autobiography
扪心自问你是否快乐,而你不再如此。
-约翰·穆勒,自传(谷歌翻译仅供参考)
Ask yourself whether you are happy, and you cease to be so.
—John Stuart Mill, Autobiography
扪心自问你是否快乐,而你不再如此。
-约翰·穆勒,自传(谷歌翻译仅供参考)