Failure to prepare = preparing to fail

No one starts out on top. You have to work your way up.

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

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.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

The greatest mistake we make is living in constant fear that we will make one.

There are no bad mistakes in maths, only discoveries.

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. 

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

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

Procrastination makes easy things hard and hard things harder.

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

Hard work beats talent when talent doesn't work hard.

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

The greatest enemy to human potential is your comfort zone