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.

I think, therefore I am.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

Fall down seven times, stand up eight.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Go as far as you can see, when you get there, you’ll be able to see further

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

Failure is NOT your destiny. Failure is the key to success.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Knowledge is of no value unless you put it into practice.

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.