我不必完美。我只需要尽我所能。
Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.
可信因果推断的关键不仅是方法,还有方法与当前问题的契合度。
You are stronger than you think.
我不害怕跌倒,因为我知道我会再次站起来。