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

Failure is NOT your destiny. Failure is the key to success.

The journey of a thousand miles begins with one step. 

We learn more from failure than we do from success.

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

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

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

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

You cannot escape the responsibility of tomorrow by evading it today

I have not failed, I've just found 10,000 ways that won't work.

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

MATHS = Mistakes Allow Thinking To Happen

Instead of finding reasons why you can't, find reasons why you can.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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