Alternating periods of activity and rest is necessary to survive, let alone thrive. Capacity, interest, and mental endurance all wax and wane. Plan accordingly.

An entrepreneur isn't someone who owns a business, it's someone who makes things happen.

Relative income uses two variables: the dollar and time, usually hours.

It is predicated on the assumption that you dislike what you are doing during the most physically capable years of your life. This is a nonstarter—nothing can justify that sacrifice.

Most people are fast to stop you before you get started but hesitate to get in the way if you're moving.

The book is first and foremost something I made for myself.

What we fear doing most is usually what we most need to do. As I have heard said, a person's success in life can usually be measured by the number of uncomfortable conversations he or she is willing to have. Resolve to do one thing every day that you fear. I got into this habit by attempting to contact celebrities and famous businesspeople for advice.