Imagine if you will, and in the process understand the power of evolved intelligence. People say to avoid making assumptions. Then, they navigate life holding onto assumptions they have no idea how they acquired. Imagine, if you will. Imagine all sorts of things assumed to be fact are just loosely assembled, though highly-elaborated beliefs.
Promulgate change. Change what? Imagine, if you will. There's nothing engendered by humankind which humankind cannot change. Do not listen to those who say otherwise without first checking to see if they're using what it is they say can't be changed for some sort of advantage. Life is change. Change will happen regardless of anyone's opinion. If this is so, why not direct the change? Why not steer?