The easiest person to deceive is yourself.

Time is your friend, impulse is your enemy.

There are no bad mistakes in maths, only discoveries.

Tough times never last, but tough people do.

The greatest enemy to human potential is your comfort zone

Hard work - a two way street where you get exactly what you put in.

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

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

"I" not them. Be the best version of you.

We learn more from failure than we do from success.

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

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

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

Don't fear failure, fear being in the same exact same place next year as you are now.