Shoot for the moon and even if you miss you’ll land among the stars/

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.

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

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

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

Your attitude is everything. Pick a good one.

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

Skills are built not born.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

He who has begun his task is half-way done. Have the courage to begin!

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.