You can have results or excuses, not both

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

It is never too late to become what you might have been

Patience is when you’re supposed to get mad, but you choose to understand

It always seems impossible until it's done.

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

There are no bad mistakes in maths, only discoveries.

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

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

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

Fall down seven times, stand up eight.

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

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.