The weak often revenge themselves on those who use them ill, even though they be more powerful.
弱者也常会向虐待自己的人报复，即使对方更加强大。
— Aesop · Aesop’s Fables (translated by George Fyler Townsend) · The Eagle and the Beetle —
键盘照着敲一遍，更容易记住。
不用找输入框，直接敲键盘。