Use your senses and abilities (hearing, reading, seeing, tasting, touching, etc.) to learn and experience new things. Keep them in your memory as materials you can work with. Use those materials and experiences you've gathered to find and dream of novel solutions to problems. Use your logic to find the materials and the right combination that you need to make your dreams into a reality. And use everything else that you have to create that vision and make it concrete. Finally showcase and promote the thing you did to get feedback and create better things in the future.