I read recently these words of physicist Jim Al-Khalili and this felt a good place to share. He says "All children are curious ... To be a scientist, you never lose that childlike curiosity about the world. If that's the sort of person you think you are, if that's what gets you going, being curious about the world, then you're already a scientist." Do not be deterred from trying to contribute to meaningful change because you don't think you have the right credentials to have ideas that might make the world better. We all have ideas and sharing them on platforms like this is a great place to start.