The easiest person to deceive is yourself.

Don’t practice until you get it right, practice until you can’t get it wrong.

Failure is not the opposite of success, it is part of the success.

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

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

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

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

Do what you have always done and you will always be what you have always been

There are no bad mistakes in maths, only discoveries.

Don’t be afraid to work hard and find out how good you can really be.

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.

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

Tomorrow is worth more than yesterday but less than today.

You're not in competition with anyone but yourself. Outdo your past, not other people.

You can be shown the path, but only you can make the first step.