From the 1954 interview of Robert Frost I've mentioned before but not sure if I have with you:

“In all your years and all your travels,” the interviewer asked, “what do you think is the most important thing you’ve learned about life?”

Frost replied: “In three words, I can sum up everything I’ve learned about life. It goes on. In all the confusions of today, with all our troubles . . . with politicians and people slinging the word fear around, all of us become discouraged . . . tempted to say this is the end, the finish. But life — it goes on. It always has. It always will. Don’t forget that."