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

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

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

The greatest mistake we make is living in constant fear that we will make one.

FAIL - First Attempt In Learning

Knowledge is of no value unless you put it into practice.

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

There are no bad mistakes in maths, only discoveries.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Time is your friend, impulse is your enemy.

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

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

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

The easiest person to deceive is yourself.

No one starts out on top. You have to work your way up.