管理者接受现状；领导者挑战现状。

"In every word I write, I seek to capture the fleeting moments of life, to hold them still for a moment longer."

The art of teaching consists in large part of the ability to awaken the natural curiosity of young minds and to satisfy it with the nourishment of knowledge.

过去从未真正过去；它活在我们的故事和骨血里。

如果你不改变，你就在落后。