Bold Ideas, Unjustified Anticipations, And Speculative Thought,

The Conspiracy Theory Of Society... [is] A Typical Result Of The Secularization Of A Religious Superstition. The Belief In The Homeric Gods Whose Conspiracies Explain The History Of The Trojan War Is Gone. The Gods Are Abandoned. But Their Place Is Filled By Powerful Men Or Groups - Sinister Pressure Groups Whose Wickedness Is Responsible For All The Evils We Suffer From - Such As The Learned Elders Of Zion, Or The Monopolists, Or The Capitalists, Or The Imperialists.

Optimism Is A Duty. The Future Is Open. It Is Not Predetermined. No One Can Predict It, Except By Chance. We All Contribute To Determining It By What We Do. We Are All Equally Responsible For Its Success.

Now This Principle Of Induction Cannot Be A Purely Logical Truth Like A Tautology Or An Analytic Statement. . . .

All We Can Do Is Search For The Falsity Content In Our Best Theory.

[great Scientists] Are Men Of Bold Ideas, But Highly Critical Of Their Own Ideas: They Try To Find Whether Their Ideas Are Right By Trying First To Find Whether They Are Not Perhaps Wrong. They Work With Bold Conjectures And Severe Attempts At Refuting Their Own Conjectures.