There are no bad mistakes in maths, only discoveries.

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

We all have two lives. The second begins when we realise we only have one. 

You cannot start the next chapter of your life if you keep re-reading the last one.

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

I can is 100 times more important than IQ.

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

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

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. 

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.

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

A book a day keeps the stupidity away.

Hope might be a good breakfast, but it makes a very poor dinner

Mistakes have the power to turn you into something better than you were before.

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