You already have a fully equipped laboratory in which you can work and study. Your laboratory is all around you. Your laboratory consists of human beings. This laboratory supplies you with every possible example of human action. And there is no limit to what you can learn once you see yourself as a scientist in your own lab. What’s more, there is nothing to buy. There is no rent to pay. There are no fees of any kind. You can use this laboratory as much as you like for free.
~The Magic of Thinking Big