Ha ha. I read it as "What is the greatest strength" not "what is my greatest strength". I sooo do not have confindence in my lines.... My greatest strength is I have no end to the compositions that I have in my head. (If I just had enough time to create them all).
A tenacious drive to create outstanding work. I enjoy pushing my skills and experimenting with new techniques and materials. I do not give up easily because I know my persistence will pay off.
Devious Comments
It doesn't sound like much, but I used to really struggle with each of those things.