生活就是一种艺术,而我们每个人都是自己生命的艺术家。
Life is an art, and each of us is the artist of our own life.
最艰难的决定往往只需要问一个最简单的问题:"从长远来看,什么是对的?"
置身于是非之外,评断是非才能客观;置身于利害之外,才能看清利害的变化。
Parental investment is the key to understanding sex differences in mating strategies.