"Tomorrow is fresh, with no mistakes in it."
— L.M. Montgomery (Anne of Green Gables)

"Marilla, isn't it nice to think that tomorrow is a new day with no mistakes in it yet? (Anne Shirley)"
— L.M. Montgomery (Anne of Green Gables)

""Tomorrow is a promise to no one.""
— Clint Eastwood

"Here you leave today and enter the world of yesterday, tomorrow, and fantasy."
— - Disneyland plaque

"Let's save tomorrow's troubles for tomorrow."
— Patricia Briggs (Raven's Shadow)

"Finish each day and be done with it. You have done what you could. Some blunders and absurdities no doubt crept in; forget them as soon as you can. Tomorrow is a new day; begin it well and serenely and with too high a spirit to be encumbered with your old nonsense."
— Ralph Waldo Emerson

"Maybe it helps you'll be there tomorrow."
— Lea (We Could Be In Love)

"Live today."
"Yes. Live today. Not yesterday. Not tomorrow. Just today. Inhabit your moments. Don't rent them out to tomorrow. Do you know what you're doing when you spend a moment wondering how things are going to turn out with Perry?"
"What am I doing?"
"You're cheating yourself out of today. Today is calling to you, trying to get your attention, but you're stuck on tomorrow, and today trickles away like water down a drain. You wake up the next morning and that today that you wasted is gone forever. It's now yesterday. Some of those moments may have had wonderful things in store for you, but now you'll never know."
— Jerry Spinelli (Love, Stargirl)

"Today will die tomorrow."
— Algernon Charles Swinburne

"Tomorrow is another day.

Gone with the Wind"
— Margarite Mitchell

"Menacing lines of black tomorrows on the horizon."
— Joris-Karl Huysmans (Becalmed)

"Out of sight above the house, the mirror moon reflected the sun of a day not yet dawned, shining the pale light of tomorrow on the yard and on the paper birches."
— Dean Koontz (Breathless: A Novel)

"Tomorrow. The word hangs in the air for a moment, both a promise and a threat. Then it floats away like a paper boat, taken from her by the water licking at her ankles."
— Thrity Umrigar (The Space Between Us: A Novel)