一个想法只有执行得好才算好。

领导力是关于以清晰和信念做出艰难的决定。

The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

真相很少是纯粹的，也从来不是简单的。