悲觀者抱怨風向，樂觀者靜待風變，領導者調帆整舵。

The pessimist complains about the wind; the optimist expects it to change; the leader adjusts the sails.

神鬼奇航：鬼盜船魔咒 (Pirates of the Caribbean: The Curse of the Black Pearl)

面對事情處理問題，不要只是逃避問題，抱怨人事物。