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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

The master has failed more times than the beginner has even tried

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

Run in the morning before your body figures out what you're doing

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

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

Procrastination makes easy things hard and hard things harder.

Time is your friend, impulse is your enemy.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

You can hire a tutor but you can't hire someone to practice for you.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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