We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love... and then we return home.
最令人兴奋的突破往往来自跨学科研究。
永不言弃
译文:能写文章的人,善于引用名言,虽只寥寥数语,却起到了画龙点睛的作用,使文章读起来更加优美、更加动人。
财富是人类思考能力的产物。