"Some people have told me they don't think a fat penguin really embodies the grace of Linux, which just tells me they have never seen a angry penguin charging at them in excess of 100mph. They'd be a lot more careful about what they say if they had." Linux 2.0 announcement, Jun 9, 1996 [0]
[0] https://groups.google.com/g/comp.os.linux.announce/c/yLMIRkr...