Your most unhappy customers are your greatest source of learning.

The only medicine for suffering, crime, and all the other woes of mankind, is wisdom.

Build your own dreams, or someone else will hire you to build theirs.

Happiness depends more on the inward disposition of mind than on outward circumstances.

A business that makes nothing but money is a poor business.

Everyone is a genius. But if you judge a fish by its ability to climb a tree, it will spend its whole life believing it is stupid.

Believe that you will succeed

Twenty years from now, you will be more disappointed by the things that you didn’t do than by the ones you did do, so throw off the bowlines, sail away from safe harbor, catch the trade winds in your sails. Explore, Dream, Discover.

Nothing will work unless you do.

Most great people have attained their greatest success just one step beyond their greatest failure.

Wonder what your customer really wants? Ask. Don’t tell.

Success in business requires training and discipline and hard work. But if you’re not frightened by these things, the opportunities are just as great today as they ever were.

Don’t take too much advice. Most people who have a lot of advice to give — with a few exceptions — generalize whatever they did. Don’t over-analyze everything. I myself have been guilty of over-thinking problems. Just build things and find out if they work.