There are never any traffic jams on the extra mile.
Your life only gets better when you get better.
An undefined goal is unreachable.
Do your own market research; ask your last ten customers exactly why they bought from you.
Your ability to get along well with others will determine your happiness and success as much as any other factor.
When you are younger, you worry about what people think about you. When you are older, you realize that no one was ever thinking about you at all.