Leadership is about making the tough decisions and standing by them, even when they're unpopular.

解释：明智的人不违背时机而放弃有利的行动，勇士不回避死亡而埋没名声，忠臣不先顾及自己后顾及国君。

LISP程序员知道一切的价值，但是却一无所获。