You can never earn in the outside world more than you earn in your own mind.

Your self-confidence increases when you know you are living your life according to your highest values.

Your brain has more than 100 billion cells, each connected to at least 20,000 other cells. The possible combinations are greater than the number of molecules in the known universe.

The important thing is the 80/20 rule: 80% of the effects come from 20% of the causes. This means that if you're doing ten tasks, two are going to be vastly more important than others.

Your ability to set and achieve goals is perhaps the most important skill you can ever develop.

Do one thing at a time. Start the day with a list of things you have to do, and do the most important things first.

The more times and the more different things you try, the more likely it is that you will succeed.