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

Dreams don't work unless you do.

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

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

I have not failed, I've just found 10,000 ways that won't work.

Everything you want is on the other side of fear

FAIL - First Attempt In Learning

The master has failed more times than the beginner has even tried

Pure mathematics is in its way, the poetry of logical ideas.

Skills are built not born.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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.

I can is 100 times more important than IQ.

There are no bad mistakes in maths, only discoveries.

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