Doing requires all the risk. Your plans, ideas and solutions can all look amazing on paper, but there is no risk involved until you take action on them. We need people who can come up with them, but we really need people who can act on them. Take the risk and see if they actually work. If they don't work, you have to come up with more plans, ideas and solutions, but you'll have a little more knowledge when developing them. Keep pushing until you find some that do work. Implementation is much more difficult, but is the only way your plans, ideas and solutions will have value. Otherwise, they are just words on paper.