If you don't see yourself as a winner, then you cannot perform as a winner

Believe in yourself! Have faith in your abilities!
Without a humble but reasonable confidence in your own powers you cannot be successful or happy.
- Norman Vincent Peale

You're just left with yourself all the time, whatever you do anyway.
You've got to get down to your own God in your own temple.
It's all down to you, mate.
- John Lennon

The future belongs to those who believe in the beauty of their dreams.
- Eleanor Roosevelt

Believe that life is worth living and your belief will help create the fact.
- William James

Life isn't about finding yourself.
Life is about creating yourself.
- George Bernard Shaw

Trust yourself, then you will know how to live.
- Johann Wolfgang von Goethe

He who believes is strong; he who doubts is weak.
Strong convictions precede great actions.
- Louisa May Alcott

First say to yourself what you would be; and then do what you have to do.
- Epictetus

One of the lessons that I grew up with was to always stay true to yourself
and never let what somebody else says distract you from your goals.
And so when I hear about negative and false attacks,
I really don't invest any energy in them, because I know who I am.
- Michelle Obama

If you don't see yourself as a winner, then you cannot perform as a winner.
- Zig Ziglar

You can have no dominion greater or less than that over yourself.
- Leonardo da Vinci

You have to believe in yourself.
- Sun Tzu