Being creative is not something you learn. It's something you _do_.
Examples: start building webapps or working on free software, publish writings on your
blog, do paintings, record yourself playing music and put it on youtube,
tinker with mechanical devices or build your own electronics, build furniture,
conduct physical or chemical experiments, publish your cooking recipes... and
so on and so forth.
Examples: start building webapps or working on free software, publish writings on your blog, do paintings, record yourself playing music and put it on youtube, tinker with mechanical devices or build your own electronics, build furniture, conduct physical or chemical experiments, publish your cooking recipes... and so on and so forth.
It's not "expressed" if it's all in your head.
Quite literally: make something, and show people.