Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

Pure mathematics is in its way, the poetry of logical ideas.

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

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

Success is a journey, not a destination.

Hope might be a good breakfast, but it makes a very poor dinner

It always seems impossible until it's done.

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

Success can never happen without the journey (struggle).

Everything you want is on the other side of fear

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

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

Dreams don't work unless you do.