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

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

Shoot for the moon and even if you miss you’ll land among the stars/

The greatest mistake we make is living in constant fear that we will make one.

Don’t hang your targets after you’re done shooting.

Tough times never last, but tough people do.

The easiest person to deceive is yourself.

Time is your friend, impulse is your enemy.

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

You cannot escape the responsibility of tomorrow by evading it today

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

It is never too late to become what you might have been

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.

We learn more from failure than we do from success.

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