Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Time is your friend, impulse is your enemy.

If you can understand just one thing thoroughly, then you will understand everything.

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

I think, therefore I am.

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

The journey of a thousand miles begins with one step. 

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

Tough times never last, but tough people do.

If you want to succeed, double your failure rate.