In serving the wicked, expect no reward, and be thankful if you escape injury for your pains.
为恶人效劳，别指望回报；费力之后若能免受伤害，就该庆幸了。
— Aesop · Aesop’s Fables (translated by George Fyler Townsend) · The Wolf and the Crane —
键盘照着敲一遍，更容易记住。
不用找输入框，直接敲键盘。