"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."

"The soul is not a thing, it is a quality or aspect of a thing, and it is the quality of a thing that is most precious."

唯一的限制是你自己设定的限制。

成功不是终点，失败也不是致命的，重要的是继续前进的勇气。