Your limitation - its only your imagination.

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.

Everything that happens was once a dream.

You cannot escape the responsibility of tomorrow by evading it today

Lose an hour in the morning and you will spend all day looking for it.

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

Failure is not the opposite of success, it is part of the success.

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

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

The power of reflection is the most powerful skill you’ll learn.

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

Success can never happen without the journey (struggle).

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.

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

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