Catching Elephant is a theme by Andy Taylor
Two people come to mind, Richard Feynman, simply because of his understanding of science and his ability to explain things so wonderfully; and Jesus, whom I’d ask quite some questions and then finally give a glass of water to turn into wine. The latter, I reckon, would settle quite some debates. :D
As to my beard, I have absolutely no idea, it is ridiculous just how little time I spend on it. I really just shave my cheeks (short of the edges) and neck and that’s it, it just ends up looking like this.