没有人能在相当长的时间里对自己戴一副面具，对大众戴另一副面具，而最终不会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.
We must be vigilant and resolutely fight against all enemies, both internal and external.
成功不是幸福的关键，幸福才是成功的关键
我们仍然是世界上最好的乐队。
能源的未来在于平衡当今的需求与未来的责任。
Innovation is the ability to see change as an opportunity, not a threat.