快乐的情感是来源于与不好的事的对比，而快乐本身并没有任何意义。
When Love becomes a command, Hatred can become a pleasure.
过去总是紧张的，未来是完美的。
The true measure of leadership is how you empower others to achieve what they thought was impossible.
无论我们承认与否，过去始终存在。
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.