A hero is no braver than an ordinary man, but he is braver five minutes longer.

The master has failed more times than the beginner has even tried

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

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

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

99% of failures come from people who have the habit of making excuses.

Don’t be afraid to work hard and find out how good you can really be.

Go as far as you can see, when you get there, you’ll be able to see further

The greatest enemy to human potential is your comfort zone

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

A book a day keeps the stupidity away.

The easiest person to deceive is yourself.

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