没有人能在相当长的一段时间内，对自己戴一副面具，对众人戴另一副面具，而最终不困惑于哪一副才是真实的。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
可持续的企业不仅对地球有益——对企业也有益。
The only person you should try to be better than is the person you were yesterday.
Physical training is good, but it should be voluntary; forced learning does not stay in the mind.
球场上最强大的武器是头脑。
生活的秘密在于欣赏被严重欺骗的乐趣。
Love yourself first, and everything else falls into line.