出自先秦《荀子·礼论》。生是人的开始，死是人的终结。开始与终结都做得好，那么他的为人之道就完善了。说明意在劝人行仁行善，要善始善终。

No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

"Sometimes, you have to look back in order to understand the things that lie ahead."

【释义】随着时代的变迁而调整自己，而不是责怪他人。

I’m not afraid of failure. I’m afraid of not trying.