Worry and fret and irritation are emotions which serve no purpose.
 Bertrand Russell, The Conquest of Happiness (1930). copy citation

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Author Bertrand Russell
Source The Conquest of Happiness
Topic irritation emotions
Date 1930
Language English
Reference
Note
Weblink http://russell-j.com/beginner/COH-TEXT.HTM

Context

“The wise man fails to observe the dust that the housemaid has not dusted, the potato that the cook has not cooked, and the soot that the sweep has not swept. I do not mean that he takes no steps to remedy these matters, provided he has time to do so; I mean only that he deals with them without emotion . Worry and fret and irritation are emotions which serve no purpose. Those who feel them strongly may say that they are incapable of overcoming them, and I am not sure that they can be overcome by anything short of that fundamental resignation of which we spoke earlier.” source