The greatest enemy to human potential is your comfort zone

In order to become better than anybody else you must first become better than yourself.

The easiest person to deceive is yourself.

The power of reflection is the most powerful skill you’ll learn.

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

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

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

Instead of finding reasons why you can't, find reasons why you can.

Everything you want is on the other side of fear

There are no bad mistakes in maths, only discoveries.

We learn more from failure than we do from success.

Tomorrow is worth more than yesterday but less than today.

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

The greatest mistake we make is living in constant fear that we will make one.

There are no shortcuts to any place worth going.