Regret is counterproductive. It's looking back on a past that you can't change. Questioning things as they occur can prevent regret in the future.

  • -- Colleen Hoover 科琳·胡佛

遗憾是适得其反。这是在回顾你无法改变的过去。当事情发生时提出质疑可以防止将来后悔。