There are no bad mistakes in maths, only discoveries.

Dreams don't work unless you do.

Time is your friend, impulse is your enemy.

He who has begun his task is half-way done. Have the courage to begin!

The greatest enemy to human potential is your comfort zone

We learn more from failure than we do from success.

If you want to succeed, double your failure rate.

A book a day keeps the stupidity away.

The power of reflection is the most powerful skill you’ll learn.

Tomorrow is worth more than yesterday but less than today.

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.