
“You don't stop laughing when you grow old, you grow old when you stop laughing.”
Variant: We don't stop playing because we grow old; we grow old because we stop playing.
Variant: I would prove to the men how mistaken they are in thinking that they no longer
fall in love when they grow old--not knowing that they grow old when they stop
falling in love.
“You don't stop laughing when you grow old, you grow old when you stop laughing.”
Variant: We don't stop playing because we grow old; we grow old because we stop playing.
As quoted in Contemporary Authors New Revision Series: A Bio-Bibliographical Guide to Current Writers in Fiction, General Non-Fiction, Poetry, Journalism, Drama, Motion Pictures, Television, & Other Fields (1982) by Ann Evory
Context: I talk about the things people have always talked about in stories: pain, hate, truth, courage, destiny, friendship, responsibility, growing old, growing up, falling in love, all of these things. What I try to write about are the darkest things in the soul, the mortal dreads. I try to go into those places in me that contain the cauldrous. I want to dip up the fire, and I want to put it on paper. The closer I get to the burning core of my being, the things which are most painful to me, the better is my work. … It is a love/hate relationship I have with the human race. I am an elitist, and I feel that my responsibility is to drag the human race along with me — that I will never pander to, or speak down to, or play the safe game. Because my immortal soul will be lost.
“Never stop smiling not even when you're sad, someone might fall in love with your smile.”
“When to stopped wishing things wouldn't fall apart, you'd stop suffering when they did.”
Source: The Perks of Being a Wallflower