Never underestimate the importance of small steps. small steps = big changes. 

If you want to succeed, double your failure rate.

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

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

The wise person knows that no answer is also an answer

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

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

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

Tomorrow is worth more than yesterday but less than today.

Just stick with it, what seems hard now will one day be your warm up.

I can is 100 times more important than IQ.

Procrastination is the thief of time and the enemy of success.

Hope might be a good breakfast, but it makes a very poor dinner

We learn more from failure than we do from success.

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