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

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

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

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

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

Try and do one thing each day that you would really rather not do.

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

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

Don’t be afraid to work hard and find out how good you can really be.

The journey of a thousand miles begins with one step. 

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

Your attitude is everything. Pick a good one.

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

Fall down seven times, stand up eight.