Prior to that group, they had an online community for teachers looking for lesson plans. That probably sounds pretty random, but it's crazy the type of communities you can build and rally people around. If it's something that you're passionate about yourself and you want to connect with others that have that same passion, then an online community is something you should definitely consider.

When it comes to retirement account contributions, you’ve probably been told to start small and then try to increase the amount by at least 1 percent every year until you max out. If you’ve been procrastinating, then yes, even a small starting contribution is better than none. The problem is that small efforts can lead to small results. If you want to be rich, you have to save like you mean it. And that means contributing the max amount allowed from the get-go (and at least as much as your employer will match in your 401(k)).