We learn more from failure than we do from success.

Knowledge is of no value unless you put it into practice.

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.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

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

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

No one starts out on top. You have to work your way up.

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

We learn more from failure than we do from success.

You can be shown the path, but only you can make the first step.