Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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

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

There are no shortcuts to any place worth going.

Success is a journey, not a destination.

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

Success is the sum of small repeated efforts, day in and day out.

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

The greatest enemy to human potential is your comfort zone

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

Hard work beats talent when talent doesn't work hard.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

There are no bad mistakes in maths, only discoveries.

The bad news is time flies, the good new is that you're the pilot.

I think, therefore I am.