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

The temptation to quit will be the greatest when you are about to succeed

I can is 100 times more important than IQ.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Failure to prepare = preparing to fail

The greatest enemy to human potential is your comfort zone

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

It is never too late to turn an unproductive day into a productive one.

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

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

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.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Nobody said it’d be easy, they just promised it would be worth it.

If you want to succeed, double your failure rate.