Believe you can and you're halfway there.
Confidence is preparation. Everything else is beyond your control.
Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.
The only limit to our realization of tomorrow will be our doubts of today.
To be successful, you have to have your heart in your business, and your business in your heart.
If you have no confidence in self, you are twice defeated in the race of life.
Confidence is like a muscle. The more you use it, the stronger it gets.
Trust yourself. You know more than you think you do.
As soon as you trust yourself, you will know how to live.
The way to develop self-confidence is to do the thing you fear and get a record of successful experiences behind you.
Confidence comes from discipline and training.
Confidence is contagious. So is lack of confidence.
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.
With confidence, you have won before you have started.
The most beautiful thing you can wear is confidence.
Confidence comes not from always being right but from not fearing to be wrong.
Confidence is not 'they will like me.' Confidence is 'I'll be fine if they don't.'