三人行，必有我师焉。择其善者而从之，其不善者而改之。
【译文】三个人一起走路，其中必定有可以为我所学习的人。我选取那些优良的方面学习它，对那些不良的方面则加以改正。
I don't think I'm a very good liar. I think I'm a very bad liar.
To know good and evil is not enough； one must also do them.
消费者的选择推动行业变革，要大力教育他们。
Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments.
