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

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

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.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

It doesn’t matter where you start, it matters how you end

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

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

Lose an hour in the morning and you will spend all day looking for it.

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

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

Success is a journey, not a destination.

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

You can have results or excuses, not both

In order to become better than anybody else you must first become better than yourself.