Procrastination is the thief of time and the enemy of success.

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

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

Everything you want is on the other side of fear

The journey of a thousand miles begins with one step. 

You cannot escape the responsibility of tomorrow by evading it today

There are no bad mistakes in maths, only discoveries.

The temptation to quit will be the greatest when you are about to succeed

Go as far as you can see, when you get there, you’ll be able to see further

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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