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

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

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

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

Do what you have always done and you will always be what you have always been

It is never too late to become what you might have been

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Practice like you’ve never won. Perform like you’ve never lost.

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

If you fail, next time fail better.

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

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

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time.