There are no bad mistakes in maths, only discoveries.

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. 

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

It is never too late to turn an unproductive day into a productive one.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

If you fail, next time fail better.

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

Your attitude is everything. Pick a good one.

There are no shortcuts to any place worth going.

Dreams don't work unless you do.

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

We learn more from failure than we do from success.

The greatest enemy to human potential is your comfort zone

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

Hard work beats talent when talent doesn't work hard.