Advertising is legalized lying.

Looking at these stars suddenly dwarfed my own troubles and all the gravities of terrestrial life. I thought of their unfathomable distance, and the slow inevitable drift of their movements out of the unknown past into the unknown future.

Everywhere in the world there are ignorance and prejudice, but the greatest complex of these, with the most extensive prestige and the most intimate entanglement with traditional institutions, is the Roman Catholic Church.

The catastrophe of the atomic bombs which shook men out of cities and businesses and economic relations, shook them also out of their old-established habits of thought, and out of the lightly held beliefs and prejudices that came down to them from the past.

The establishment of the world community will surely exact a price – and who can tell what that price may be? – in toil, suffering and blood.

The man who raises a fist has run out of ideas.

Science is a match that man has just got alight. He thought he was in a room - in moments of devotion, a temple - and that his light would be reflected from and display walls inscribed with wonderful secrets and pillars carved with philosophical systems wrought into harmony. It is a curious sensation, now that the preliminary splutter is over and the flame burns up clear, to see his hands and just a glimpse of himself and the patch he stands on visible, and around him, in place of all that human comfort and beauty he anticipated - darkness still.