Once you begin being naughty, it is easier to go and on and on, and sooner or later something dreadful happens.

Once you begin being naughty, it is easier to go and on and on, and sooner or later something dreadful happens.

一旦你开始调皮捣蛋，就很容易一直调皮捣蛋下去，迟早会发生可怕的事情。

-- Laura Ingalls Wilder 劳拉·英格尔斯·怀尔德