Shock of Maturity

“I will tell you this much; it is the moment (not the year or the month, mind you, nor even the hour, but the very second) when a man is grown up, when he sees things as they are (that is, backwards), and feels solidly himself. Do I make myself clear? No matter, it is the Shock of Maturity, and that must suffice for you.”
~Hilaire Belloc