Whenever I'm in doubt (and sometimes I am) about my own capabilities either in art or otherwise, it's good to read texts or just quotes that remind me of the fact that I'm a spirit capable of virtually anything. It's so easy to forget this.
Me as an artist tend to fear being wrong. This leads to creating mediocre stuff or sometimes even to not creating at all. I know I have to be more courrageous and not fear being wrong. On my way to being a great (or at least good) artist I will make many mistakes, and I should not be afraid of this.