هرگز حاضر نیستم به خاطر عقایدم بمیرم ، چرا که ممکن است عقایدم اشتباه باشند .

“Do not feel envious of the happiness of those who live in a fool’s paradise, fo…”

“The only kind of appeal that wins any instinctive response in party politics is…”

“The accusation of metaphysics has become in philosophy something like the accus…”

“I wish to propose for the reader's favourable consideration a doctrine which ma…”