Just Believe In Yourself Quotes by Audrey Hepburn, James Purdy, Stacy London, Michael Jordan, Christian D. Larson, Diane Sawyer and many others.

Always be a first-rate version of yourself.
If you’re a writer, you have to be an egomaniac. You have to just believe in yourself, which is hard work.
Don’t let fear or insecurity stop you from trying new things. Believe in yourself. Do what you love. And most importantly, be kind to others, even if you don’t like them.
You have to expect things of yourself before you can do them.
Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.
Whatever you want in life, other people are going to want it too. Believe in yourself enough to accept the idea that you have an equal right to it.
If you can dream it, you can achieve it.
If you think you can’t, you’re right.
Man, just believe in yourself, be able to dream, and know that there’s going to be valleys and peaks. Always stay centered, and know that God is the key, the beginning and end of everything you do.
You are the guy who’ll decide where to go.
Accept no one’s definition of your life; define yourself.
First thing every morning before you arise say out loud, I believe.
Once we believe in ourselves, we can risk curiosity, wonder, spontaneous delight, or any experience that reveals the human spirit.
People say that you’re going the wrong way when it’s simply a way of your own.
Just believe in yourself. Even if you don’t, pretend that you do and, at some point, you will.
If you can dream it, you can make it so.
Always, always, always believe in yourself, because if you don’t, then who will, sweetie?