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

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

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.

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

Your limitation - its only your imagination.

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

I can is 100 times more important than IQ.

There is no elevator to success, you have to take the stairs.

Do what you have always done and you will always be what you have always been

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Tomorrow is worth more than yesterday but less than today.

Patience is when you’re supposed to get mad, but you choose to understand

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

Procrastination makes easy things hard and hard things harder.

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