If you fail, next time fail better.

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.

There are no bad mistakes in maths, only discoveries.

We learn more from failure than we do from success.

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

Knowledge is of no value unless you put it into practice.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Patience is when you’re supposed to get mad, but you choose to understand

Success is the sum of small repeated efforts, day in and day out.

Time is your friend, impulse is your enemy.

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

The journey of a thousand miles begins with one step. 

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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