wherefore the good of reason cannot be in a man if he abstain from all pleasures.
 Thomas Aquinas, Summa Theologica (1274). copy citation

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Author Thomas Aquinas
Source Summa Theologica
Topic pleasure reason
Date 1274
Language English
Reference
Note Translated by Fathers of the English Dominican Province
Weblink http://www.gutenberg.org/cache/epub/18755/pg18755-images.html

Context

“Since man cannot use his reason without his sensitive powers, which need a bodily organ, as stated in the First Part (Q. 84, AA. 7, 8) , man needs to sustain his body in order that he may use his reason. Now the body is sustained by means of operations that afford pleasure: wherefore the good of reason cannot be in a man if he abstain from all pleasures. Yet this need for using pleasures of the body will be greater or less, according as man needs more or less the powers of his body in accomplishing the act of reason. Wherefore it is commendable for those who undertake the duty of giving themselves to contemplation, and of imparting to others a spiritual good, by a kind of spiritual procreation, as it were, to abstain from many pleasures, but not for those who are in duty bound to bodily occupations and carnal procreation.” source