Creativity

Our teacher have explained us about Creativity.
He started with explanation about his creation at university.
According to him, there are some restriction to be a creative thing.
At first, creative thing must be a production, not a reproduction. For example, if da vinchi drew Mona Lisa, it is creation, but if we copy Mona Lisa, it is reproduction.
Second, creation must be fun, but not easy. For producer, it must take some efforts while making.
Third, creation must be researchable, not a just magic. when we try creative thing, we can learn about it. For example, astronomy-which is a study of stars in the sky, we can study it. Whereas, astrology, is not a real science-pseudo science, so we cannot study.
And there are some myths about being creative- which is false.
They are drinking alcohol, being artist, restriction, money can improve creativity- all do not.
And lastly, there are good thing for creativity, which is controlled distraction.Money and restriction, I said before, make too much distractions which harms our creativity.