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

Shoot for the moon and even if you miss you’ll land among the stars/

You can have results or excuses, not both

The temptation to quit will be the greatest when you are about to succeed

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

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

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

Start, struggle, fail, fix and learn. Repeat.

Time is your friend, impulse is your enemy.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

If you can understand just one thing thoroughly, then you will understand everything.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

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

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