Don’t be afraid to work hard and find out how good you can really be.

In order to become better than anybody else you must first become better than yourself.

Nobody said it’d be easy, they just promised it would be worth it.

Hope might be a good breakfast, but it makes a very poor dinner

99% of failures come from people who have the habit of making excuses.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

The bad news is time flies, the good new is that you're the pilot.

Just stick with it, what seems hard now will one day be your warm up.

We learn more from failure than we do from success.

You're not in competition with anyone but yourself. Outdo your past, not other people.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Do what you have always done and you will always be what you have always been