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.

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

You and your friends could plan the trip of a lifetime in 6-18 months to visit the completed school, teeming with dozens or hundreds of students who greet you with smiles and thank you letters. You'll know it's your school because your names will be on the door.

The downstream effects are unknown. Do your best and hope for the best. If you're improving the world-however you define that-consider your job well done.

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.

For all of the most important things, the timing always sucks. Waiting for a good time to quit your job? The stars will never align and the traffic lights of life will never all be green at the same time. The universe doesn't conspire against you, but it doesn't go out of its way to line up the pins either. Conditions are never perfect. "Someday" is a disease that will take your dreams to the grave with you. Pro and con lists are just as bad. If it's important to you and you want to do it "eventually," just do it and correct course along the way.

The truth is that since the first book, I have wanted to emulate Benjamin Franklin and put together a healthy, wealthy and wise trilogy and so healthy was 'The 4-Hour Body,' wealthy was 'The 4-Hour Workweek' and then wise is 'The 4-Hour Chef.'