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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

We learn more from failure than we do from success.

Time is your friend, impulse is your enemy.

Everything that happens was once a dream.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Everything you want is on the other side of fear

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

You can have results or excuses, not both

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