A crash course in changing the world.
My favorite tip would be "what you have matters more than what you lack." I think that sometimes we look at a problem in our world and want to help fix it, but we feel like we do not have what it takes to make an impact. We may think that we don't have the time, money, or knowledge to truly solve the issue. While it is true that it takes many resources to fix many of the world's problems, we should be focusing on the resources that we do have rather than the ones we lack. By looking at the positive side of things, we may see that the resources we already have are exactly what we need to help change the world.