Tomorrow is tomorrow.
Future cares have future cures,
And we must mind today.

If I work hard enough, there will be things I can do tomorrow that I can't do today.

But in the meantime all the life you have or ever will have is today, tonight, tomorrow, today, tonight, tomorrow, over and over again (I hope), ...

Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.’ You won’t believe what you can accomplish by attempting the impossible with the courage to repeatedly fail better.

The future you have, tomorrow, won't be the same future you had, yesterday.

As night falls, let the day's troubles slip away into
the darkness and rest well knowing tomorrow
brings a new day, a new chance to do things better,
a new opportunity to make things right. And when
the new day dawns, awaken a little wiser, a little older,
a little more prepared for the future. That's simply
the pattern of life, my friends, a tapestry of light
threaded with darkness, laughter threaded with tears,
hope threaded with despair, wisdom threaded with
failure, insight threaded with regret. It's just how
we learn and grow as humans, and that's okay.
It's enough to end each day knowing we've done
our best and we'll do our best again tomorrow.

Do not think of todays failures, but of the success that may come tomorrow.

Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.” — Samuel Beckett

"Can I do it? I'd rather not try and fail."

"That's stupid talk, Maya. Every try will not succeed. But if you're going to live, live at all, your business is trying. And if you fail once, so what? Old folks say, Every shuteye ain't sleep and every goodbye ain't gone. You fail, you get up and try again."

Go on failing. Go on. Only next time, try to fail better.

I will remember the ancient law of averages and I will bend it to my good. I will persist with knowledge that each failure to sell will increase my chance for success at the next attempt. Each nay I hear will bring me closer to the sound of yea. Each frown I meet only prepares me for the smile to come. Each misfortune I encounter will carry in it the seed of tomorrow’s good luck. I must have the night to appreciate the day. I must fail often to succeed only once.

Not enjoyment, and not sorrow,
Is our destined end or way;
But to act, that each tomorrow
Find us farther than today.

Keep trying; success is hard won through much failure.

just because you fail once, it doesn't mean you're going to fail at everything. keep trying, hold on, and always, always, always believe in yourself because if you don't, then who will? so keep your head high, keep your chin up, and most importantly, keep smiling because life's a beautiful thing and there's so much to smile about.