(ang.) James Randerson: Childish superstition: Einstein’s letter makes view of religion relatively clear. The Guardian, 13 maja 2008. [dostęp 2008-05-14]. In the letter, he states: „The word god is for me nothing more than the expression and product of human weaknesses, the Bible a collection of honourable, but still primitive legends which are nevertheless pretty childish. No interpretation no matter how subtle can (for me) change this.”.