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

Mistakes have the power to turn you into something better than you were before.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

Failure is not the opposite of success, it is part of the success.

It always seems impossible until it's done.

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

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Go as far as you can see, when you get there, you’ll be able to see further

Your attitude is everything. Pick a good one.

Pure mathematics is in its way, the poetry of logical ideas.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

There is no elevator to success, you have to take the stairs.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.