“Life can be wonderful if you're not afraid of it. All it takes is courage, imagination… and a little dough”

Source: Less Than Zero

Source: The Winner Stands Alone

Pt. V; see also the later phrasing of Malcolm Fraser, "life wasn't meant to be easy"
1920s, Back to Methuselah (1921)

Salon interview (2001)

Yes, Virginia, there is a Santa Claus (1897)
Context: Not believe in Santa Claus! You might as well not believe in fairies! You might get your papa to hire men to watch in all the chimneys on Christmas Eve to catch Santa Claus, but even if they did not see Santa Claus coming down, what would that prove? Nobody sees Santa Claus, but that is no sign that there is no Santa Claus. The most real things in the world are those that neither children nor men can see. Did you ever see fairies dancing on the lawn? Of course not, but that's no proof that they are not there. Nobody can conceive or imagine all the wonders there are unseen and unseeable in the world.
You may tear apart the baby's rattle and see what makes the noise inside, but there is a veil covering the unseen world which not the strongest man, nor even the united strength of all the strongest men that ever lived, could tear apart. Only faith, fancy, poetry, love, romance, can push aside that curtain and view and picture the supernal beauty and glory beyond. Is it all real? Ah,, in all this world there is nothing else real and abiding.
No Santa Claus! Thank, nay, ten times ten thousand years from now, he will continue to make glad the heart of childhood.

"The Cure" (unpublished story, first printed in The Hunter and Other Stories in 2013)
Short Stories

You may say I'm a dreamer,
But I'm not the only one;
I hope some day you will join us,
And the world will live as one.
"Imagine" (song)
Lyrics, Imagine (1971 album)

Page 1087
Source: It (1986)
Context: Not all boats which sail away into darkness never find the sun again, or the hand of another child; if life teaches anything at all, it teaches that there are so many happy endings that the man who believes there is no God needs his rationality called into serious question...So drive away quick, drive away while the last of the light slips away...drive away from Derry, from memory...but not from desire. That stays, the bright cameo of all we were and all we believed as children, all that shone in our eyes even when we were lost and the wind blew in the night. Drive away and try to keep smiling. Get a little rock and roll on the radio and go toward all the life there is with all the courage you can find and all the belief you can muster. Be true, be brave, stand. All the rest is darkness.
Context: So you leave, and there is an urge to look back, to look back just once as the sunset fades, to see that severe New England skyline one final time... Best not to look back. Best to believe that there will be happily ever afters all the way around - and so there may be; who is to say there will not be such endings? Not all boats which sail away into darkness never find the sun again, or the hand of another child; if life teaches anything at all, it teaches that there are so many happy endings that the man who believes there is no God needs his rationality called into serious question... So drive away quick, drive away while the last of the light slips away... drive away from Derry, from memory... but not from desire. That stays, the bright cameo of all we were and all we believed as children, all that shone in our eyes even when we were lost and the wind blew in the night. Drive away and try to keep smiling. Get a little rock and roll on the radio and go toward all the life there is with all the courage you can find and all the belief you can muster. Be true, be brave, stand. All the rest is darkness.

Source: Vision in White