There is no elevator to success, you have to take the stairs.

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.

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

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

You can hire a tutor but you can't hire someone to practice for you.

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

Success is a journey, not a destination.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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.

Time is your friend, impulse is your enemy.

Hard work beats talent when talent doesn't work hard.

There are no bad mistakes in maths, only discoveries.

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

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

I have not failed, I've just found 10,000 ways that won't work.