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

If you want to succeed, double your failure rate.

Life is full of opportunities. With every opportunity that is missed, another one is born.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

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

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

Dreams don't work unless you do.

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

Tough times never last, but tough people do.

You can be shown the path, but only you can make the first step.

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

Never underestimate the importance of small steps. small steps = big changes. 

It doesn’t matter where you start, it matters how you end

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