Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

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

Success can never happen without the journey (struggle).

Your limitation - its only your imagination.

Don’t be afraid to work hard and find out how good you can really be.

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

I think, therefore I am.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

Just stick with it, what seems hard now will one day be your warm up.

Don’t hang your targets after you’re done shooting.

Mistakes have the power to turn you into something better than you were before.

Procrastination is the thief of time and the enemy of success.

If you can understand just one thing thoroughly, then you will understand everything.