Success is a journey, not a destination.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

Dreams don't work unless you do.

We all make mistakes. What matters is how we choose to move forwards from them.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

We learn more from failure than we do from success.

He who has begun his task is half-way done. Have the courage to begin!

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Failure is not the opposite of success, it is part of the success.

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

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

Run in the morning before your body figures out what you're doing

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