Always Question Authority

One of the beginnings of human emancipation is the ability to laugh at authority. ~ Hitchens

Abul ʿAla Al-Maʿarri (973 AD / AH 363, died 1058 AD / AH 449)
Blind Syrian philosopher, poet and writer, controversial rationalist, antinatalist

Bertolt Brecht (10 February 1898 – 14 August 1956)
German poet, playwright, theatre director, and Marxist