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

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

Your attitude is everything. Pick a good one.

A book a day keeps the stupidity away.

Lose an hour in the morning and you will spend all day looking for it.

The easiest person to deceive is yourself.

Never underestimate the importance of small steps. small steps = big changes. 

I think, therefore I am.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Failure to prepare = preparing to fail

Mistakes have the power to turn you into something better than you were before.

Just stick with it, what seems hard now will one day be your warm up.

Tough times never last, but tough people do.

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

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