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

I think, therefore I am.

Success is a journey, not a destination.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

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

The easiest person to deceive is yourself.

Pure mathematics is in its way, the poetry of logical ideas.

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

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

Lose an hour in the morning and you will spend all day looking for it.

The journey of a thousand miles begins with one step.