Sometimes we just have those moments where we need some encouragement, or positive thoughts to carry us through the day. No matter what situation you are in, or the stress you feel, here are some useful quotes to help brighten your day, and give you the motivation to continue pushing forward:

The dreamers are the saviors of the world.
- James Allen

If I persist long enough, I will win.
- Og Mandino

Light tomorrow with today.
- Elizabeth Barrett Browning

Life has no limitations, except the ones you make.
- Les Brown

Believe you can and you’re halfway there.
- Theodore Roosevelt

It always seems impossible until it’s done.
- Nelson Mandela

All our dreams can come true--if we have the courage to pursue them.
- Walt Disney

What the mind can conceive, it can achieve.
- Napoleon Hill

If opportunity doesn’t knock, built a door.
- Milton Berle

When times are bad is when the real entrepreneurs emerge.
- Robert Kiyosaki

You can’t wait for inspiration. You have to go after it with a club.
- Jack London

Define success on your own terms, achieve it by your own rules, and build a life you're proud to live.
- Anne Sweeney

Be patient with yourself. Self-growth is tender; it's holy ground. There's no greater investment.
- Stephen Covey

Your time is precious, so don't waste it living someone else's life.
- Steve Jobs

A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
- Hugh Downs.

Keeping the right mindset when working through your troubles is key. Just remember that you have the power to make any change you desire. Anything is possible when you believe in yourself.

For more quotes to lift up your spirits, visit the articles: "Encouraging Quotes," "50 Phenomenal Quotes To Lift Your Spirits When Times Are Tough," and "21 Really Inspiring Quotes to Lift Your Spirits."