Quotes about madness

The majority is always sane.

The Deftmenes are mad and the Dumii are sane, thought Snibril, and that's just the same as being mad except that it's quieter. If only you could mix them together, you'd end up with normal people.

Genes aren’t everything. Environment counts too, and environment can bend into actual psychosis where genes indicate only a potentiality for a particular psychosis.