I can is 100 times more important than IQ.

You cannot escape the responsibility of tomorrow by evading it today

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

I think, therefore I am.

There are no bad mistakes in maths, only discoveries.

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

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

Success is a journey, not a destination.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

Failure is NOT your destiny. Failure is the key to success.

You're not in competition with anyone but yourself. Outdo your past, not other people.