Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

We all make mistakes. What matters is how we choose to move forwards from them.

Time is your friend, impulse is your enemy.

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

We learn more from failure than we do from success.

You cannot escape the responsibility of tomorrow by evading it today

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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

The power of reflection is the most powerful skill you’ll learn.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

Your limitation - its only your imagination.