Success comes from focusing on what you can control and letting go of what you cannot.

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.

孔子说：“温习旧知识时，能有新收获，就可以做老师了。”

如果你能梦想，你就能实现它。

胜绰不是不懂得这些道理，而是他把俸禄看得比义还重要。 

战略的本质是选择一个独特且有价值的位置，这个位置植根于一系列难以匹配的活动系统中。