The journey of a thousand miles begins with one step.

The greatest mistake we make is living in constant fear that we will make one.

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

It is never too late to turn an unproductive day into a productive one.

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

Dreams don't work unless you do.

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

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

Run in the morning before your body figures out what you're doing

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

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

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

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

The master has failed more times than the beginner has even tried

I can is 100 times more important than IQ.