A book a day keeps the stupidity away.

I think, therefore I am.

You cannot escape the responsibility of tomorrow by evading it today

There are no shortcuts to any place worth going.

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

The journey of a thousand miles begins with one step.

The journey of a thousand miles begins with one step. 

Fall down seven times, stand up eight.

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

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

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

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

Procrastination makes easy things hard and hard things harder.