The greatest enemy to human potential is your comfort zone

You cannot escape the responsibility of tomorrow by evading it today

You're not in competition with anyone but yourself. Outdo your past, not other people.

Instead of finding reasons why you can't, find reasons why you can.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Procrastination is the thief of time and the enemy of success.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Our fixed mindset builds our cage, fear keeps us in it.

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

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

Fall down seven times, stand up eight.

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

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.

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