"Say what you want about the tenets of national socialism, at least it's an ethos" -- The Big Lebowski, another influential film to many people.
I like The Big Lebowski, it has some fun lines, but John Goodman's Walter Sobchak doesn't have a monopoly on the English phrase "Say what you will about X".
And indeed apparently the line was in fact "say what you want about the tenets of national socialism", not "say what you will about the tenets of national socialism" (https://www.youtube.com/watch?v=b_29yvYpf4w).
And let's also not forget that keeping wildlife, an amphibious rodent, within the city isn't legal either.