It is probably already done or you are working on it. Do not hesistate when people tell you it can't be done (by you). Do not let other people tell you that you are incompetent, lack knowledge or lack perseverance. Build your future; grab your keyboard and start building. Learn while making a lot of mistakes, release your solution to the world. Be proud that you can mean something to the world - you are able to solve big problems. Become a digital creator, and limit consuming big tech technology. Become the little bright star for your peers, inspire other engineers. And finally; build something together. Solve actual problems. Build small, enjoy big.

When you are being told that something can't be done or build, ask them why you aren't able to build it yourself. It's because others have no clue, others need you.

Dennis