2 Dollars and a Library Card
This is all it really takes to change the world. 2 bucks for a cup of coffee and a freshly borrowed book from the library. Both full of potential, one caffeine derived, the other full of ideas and inspiration.
The intersection of energy and ideas is where the magic happens. Some find it via caffeine, but it can just as easily come from a blast of fresh air, perhaps on the walk over to the library. They key is to kick start the mind and then stimulate it with great thoughts.