原话好象是毛泽东的： “...你要知道梨子的味道,你就得变革梨子,亲口吃一吃. 你要知道革命的理论和方法,你就得参加革命.实践出真知”——毛泽东 有两种译法： “The only way to know the taste of a pear is to eat it.” “If you want to know the taste of a pear,you must change the pear by eating it yourself.If you want to know the theory and methods of revolution,you must take part in revolution.All genuine knowledge originates in direct experience.”
