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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

Hard work - a two way street where you get exactly what you put in.

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

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

We learn more from failure than we do from success.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Hope might be a good breakfast, but it makes a very poor dinner

Instead of finding reasons why you can't, find reasons why you can.

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