Don’t practice until you get it right, practice until you can’t get it wrong.

Success is a journey, not a destination.

Patience is when you’re supposed to get mad, but you choose to understand

Time is your friend, impulse is your enemy.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

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

It always seems impossible until it's done.

The greatest enemy to human potential is your comfort zone

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.

We learn more from failure than we do from success.

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

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

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

Shoot for the moon and even if you miss you’ll land among the stars/