Procrastination is the thief of time and the enemy of success.

I think, therefore I am.

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

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

It always seems impossible until it's done.

Skills are built not born.

It is never too late to turn an unproductive day into a productive one.

Failure to prepare = preparing to fail

The master has failed more times than the beginner has even tried

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

Try and do one thing each day that you would really rather not do.

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

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

Everything you want is on the other side of fear