The capitalist and the quantitative scientist were working out the final consequences of the tendencies that had begun with Plato and Archimedes, bor… - Lancelot Law Whyte

The idea that time may be an active factor in causation has the mathematical significance that <nowiki>' </nowiki>t<nowiki> '</nowiki> (for the system in question) must appear explicitly in the formulation of the law. ...Such law may claim to express the fact of historic, irreversible duration.

No scientist has yet provided an acceptable definition of "mind" or "mental" that reveals the character of "unconscious mental processes," and no physicist a lucid definition of "elementary particles" that shows how they can appear or disappear, and why there are so many.

The failure of idealistic thought lay partly in the fact that it did not recognize that every ideal is linked to its shadow. [...] Whatever is incomplete is thus always complemented by its contrary; the penalty for any principle which fails to express the whole is the necessity to co-exist with its opposite. Partial love implies partial hate; spirit, sensuality; self-sacrificing compassion, sadism. The denial of any aspect sharpens and preserves it, while its acceptance transforms it by bringing it within the process of the whole. (p. 254)