Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

"I" not them. Be the best version of you.

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

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

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.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

You can have results or excuses, not both

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

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

99% of failures come from people who have the habit of making excuses.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Practice like you’ve never won. Perform like you’ve never lost.

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