If you think you can't, you're right.
No one can make you feel inferior without your consent.
Believe in yourself! Have faith in your abilities! Without a humble but reasonable confidence in your own powers you cannot be successful or happy.
You miss 100% of the shots you don't take.
I've failed over and over and over again in my life and that is why I succeed.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
Only those who dare to fail greatly can ever achieve greatly.
Don't limit yourself. Many people limit themselves to what they think they can do. You can go as far as your mind lets you. What you believe, remember, you can achieve.
You can go as far as your mind lets you.
Do you believe you can know yourselves if you don't somehow con- struct yourselves? Or that I can know you if I don't construct you in my way? And can you know me if I don't construct you in my way? We can know only what we succeed in giving form to.
You can do it if you believe you can.
The greatest pollution problem we face today is negativity. Eliminate the negative attitude and believe you can do anything. Replace 'if I can, I hope, maybe' with 'I can, I will, I must.
What's keeping you from being rich? In most cases it's simply a lack of belief. In order to become rich, you must believe you can do it, and you must take the actions necessary to achieve your goal.
I don't think anything is unrealistic if you believe you can do it. I think if you are determined enough and willing to pay the price, you can get it done.
What the mind can believe, you can achieve.
Customers will want to talk to you if they believe you can solve their problems.
It's so important to believe in yourself. Believe that you can do it, under any circumstances. Because if you believe you can, then you really will. That belief just keeps you searching for the answers, and then pretty soon you get it.
The only reason you get drafted or even looked at by the NFL is because they believe you can play at the next level ... if they believe I can do that, you know I believe I can do it.
If you look inside yourself, and you believe, you can be your own hero.
If you believe you can make a living as a writer, you already have enough ego.