There are no bad mistakes in maths, only discoveries.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

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

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

Don't fear failure, fear being in the same exact same place next year as you are now.

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

We learn more from failure than we do from success.

I think, therefore I am.

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

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.

Tomorrow is worth more than yesterday but less than today.

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

Skills are built not born.

Just stick with it, what seems hard now will one day be your warm up.