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

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

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

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

There are no bad mistakes in maths, only discoveries.

No one starts out on top. You have to work your way up.

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.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

The greatest enemy to human potential is your comfort zone

Tough times never last, but tough people do.

Dreams don't work unless you do.

Never underestimate the importance of small steps. small steps = big changes. 

I think, therefore I am.

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.