Because I'm interested in photography I watch a ton of YouTube videos about it. Latelly I'm watching more and more videos by Ted Forbes who is hind of the historian when it comes to the photography YouTubers. He talks a lot about the classics like Henri Cartier-Bresson, Sally Mann or Fan Ho who's picture I linked here, check out how amazingly minimal but at the same time strong it is:

http://www.modernbook.com/fanho/images/FHHKYApproaching-shadow.jpg