The greatest mistake we make is living in constant fear that we will make one.

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.

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

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

If you fail, next time fail better.

Skills are built not born.

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

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.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Procrastination makes easy things hard and hard things harder.

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