There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

I think, therefore I am.

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

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

The journey of a thousand miles begins with one step.

You can be shown the path, but only you can make the first step.

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

Failure to prepare = preparing to fail

There are no shortcuts to any place worth going.

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

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

A book a day keeps the stupidity away.