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

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

You cannot escape the responsibility of tomorrow by evading it today

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. 

Don’t hang your targets after you’re done shooting.

I think, therefore I am.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

The easiest person to deceive is yourself.

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

Practice like you’ve never won. Perform like you’ve never lost.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Hard work - a two way street where you get exactly what you put in.

It always seems impossible until it's done.

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.