They all might look the same, but they are different; people are very different and react in different ways.
People share outward similarities but are actually very different.
People may differ from each other, but they'll respond to things in exactly the same way.
A photographer takes pictures of tulips.
six women look at something
the woman is sleeping inrio de janeiro
I've got a lot to say about George W.
The man is concentrating on his surroundings.
A man is standing next to a pile of blankets and towels.