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. 

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

Time is your friend, impulse is your enemy.

"I" not them. Be the best version of you.

Fall down seven times, stand up eight.

Procrastination is the thief of time and the enemy of success.

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

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

The greatest mistake we make is living in constant fear that we will make one.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

Our fixed mindset builds our cage, fear keeps us in it.