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

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

Just stick with it, what seems hard now will one day be your warm up.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

You can have results or excuses, not both

Don't fear failure, fear being in the same exact same place next year as you are now.

If you fail, next time fail better.

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

Nobody said it’d be easy, they just promised it would be worth it.

Hard work - a two way street where you get exactly what you put in.

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

Success is the sum of small repeated efforts, day in and day out.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

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