“This drawing is three quarters ball, one quarter philosopher, which might be about the right space to keep a philosopher in his place.”

It Can't Happen Here (1935)

Introduction<!-- p. 1-2 -->
Space—Time—Matter (1952)
Context: The Greeks made Space the subject-matter of a science of supreme simplicity and certainty. and certainty Out of it grew, in the mind of classical antiquity, the idea of pure science. Geometry became one of the most powerful expressions of that sovereignty of the intellect that inspired the thought of those times. At a later epoch, when the intellectual despotism of the Church... had crumbled, and a wave of scepticism threatened to sweep away all that had seemed most fixed, those who believed in Truth clung to Geometry as to a rock, and it was the highest ideal of every scientist to carry on his science "more geometrico". Matter... could be measured as a quantity and... its characteristic expression as a substance was the Law of Conservation of Matter... This, which has hitherto represented our knowledge of space and matter, and which was in many quarters claimed by philosophers as a priori knowledge, absolutely general and necessary, stands to-day a tottering structure.

Source: Other writings, Felix Frankfurter Reminisces (1960), P. 12. In the interview, Phillips quotes the line to Frankfurter from a letter written by the Justice, and Frankfurter attributes the phrase to a friend named Matthew Arnold.

Source: Tess of the D'Urbervilles

The Son of Grief (1936)

Miles Gloriosus, Act III, scene 1, line 146.
Variant translation: No guest is so welcome in a friend's house that he will not become a nuisance after three days. (translator unknown)
Miles Gloriosus (The Swaggering Soldier)

"Anthropocentric Ethics", p. 319
The Universal Kinship (1906), The Ethical Kinship

The Rationality of Induction, Oxford: Clarendon, 1986. Page 99, first paragraph.

Sermon, Why Christ's Doctrine was Rejected.