Misc: iguanas, ---------- and komodo dragons all have two penises?

Questions

Who has been known as the mother of country music?

Who invented the idea of infantile sexuality or the Oedipus complex?

'The greatest lesson in life is to know that even fools are right sometimes.'?

'The greatest of all faults, I should say, is to be conscious of none.'?

'Distrust any enterprise that requires new clothes.'?