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. 

There is no elevator to success, you have to take the stairs.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

You cannot escape the responsibility of tomorrow by evading it today

It doesn’t matter where you start, it matters how you end

Fall down seven times, stand up eight.

Your attitude is everything. Pick a good one.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

He who has begun his task is half-way done. Have the courage to begin!

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

I can is 100 times more important than IQ.

Don’t be afraid to work hard and find out how good you can really be.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

The journey of a thousand miles begins with one step.