Do not measure your life by your goals but what you are doing to achieve them.

Time is totally perishable and cannot be stored. Yesterday's time is gone forever, and will never come back. Time is always in short supply. There is no substitute for time. Everything requires time.

True marketing starts...with the customer, his demographics, his realities, his needs, his values. It does not ask, "What do we want to sell?" It asks, "What does the customer want to buy?"

There is nothing so useless as doing efficiently that which should not be done at all.

Adequacy is the enemy of excellence.

Making good decisions is a crucial skill at every level.

The monomaniac is unlikely to succeed. Most leave only their bleached bones in the roadless desert. But the rest of us, with our multiple interests instead of a single mission, are certain to fail and have no impact at all.