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

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

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.

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

There is no elevator to success, you have to take the stairs.

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

Success is not final and failure is not fatal. It is the courage to continue that counts.

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

You can hire a tutor but you can't hire someone to practice for you.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

The easiest person to deceive is yourself.

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

We learn more from failure than we do from success.

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

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