待小人不难于严，而难于不恶；待君子不难于恭，而难于有礼。
对待小人态度严厉，不困难，困难的是让自己不去憎恨厌恶他们；对待君子恭敬谦逊，不困难，困难的是让自己始终以礼相待他们。
真相很少是纯粹的，也从不简单。
你走得越深，就越能找到自己。
Evil is whatever distracts.
"There are moments when the past feels so close you could reach out and touch it, and then it’s gone again, like smoke."
The scientific study of behavior must be based on objective, measurable data.
天空才是极限，你要明白这一点。