Well, they're both masters of their magical arts, operate exclusively on the good side, are more than happy to teach others....well Yoda gets a little prickly, but that's understandable when you're 900 years old.
Fun aside, not every crypto project out there will succeed. Some have made every effort, like Bitcoin, Ethereum and many others. Some are flawed from the point of view of their design or distribution. Some are total scams, (cough) BitCon... All are experimental and very risky and it is important to act accordingly by asking yourself...."would I be ok if whatever I'm playing with here collapsed to nothing?" If you would be unhappy, ask yourself.... "what can I do to mitigate the risks?"
Keep perspective, keep grounded and always try to have some fun!
Happy Steeming