The opposite of love is indifference, and the opposite of happiness is boredom.

Lacking an external focus, the mind turns inward on itself and creates problems to solve, even if the problems are undefined or unimportant. If you find a focus, an ambitious goal that seems impossible and forces you to grow, these doubts disappear.

Never check email first thing in the morning. Instead, complete your most important task before 11:00 A.M. to avoid using lunch or reading email as a postponement excuse.

Doing the unrealistic is easier than doing the realistic.

People don't want to be millionaires - they want to experience what they believe only millions can buy.

I always point people to the article '1,000 True Fans' by Kevin Kelly. If you choose your thousand ideal customers or readers properly and find the single author blog that targets that audience, you never have to do any more marketing. You're done. That is a lesson that very few product developers and marketers have learned, and it's unfortunate.

The best entrepreneurs I've ever met are all good communicators. It's perhaps one of the very few unifying factors.