“When in doubt, parenthesize. At the very least it will let some poor schmuck bounce on the % key in vi.”
In the perl man page.
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Larry Wall 294
American computer programmer and author, creator of Perl 1954Related quotes

“A very poor man may be said in some sense to have a demand for a coach and six”
Source: The Wealth of Nations (1776), Book I, Chapter VII, p. 67.
Context: A very poor man may be said in some sense to have a demand for a coach and six; he might like to have it; but his demand is not an effectual demand, as the commodity can never be brought to market in order to satisfy it.

Source: The History of Rasselas, Prince of Abissinia (1759), Chapter 31
Context: “That the dead are seen no more,” said Imlac, “I will not undertake to maintain against the concurrent and unvaried testimony of all ages and of all nations. There is no people, rude or learned, among whom apparitions of the dead are not related and believed. This opinion, which perhaps prevails as far as human nature is diffused, could become universal only by its truth: those that never heard of one another would not have agreed in a tale which nothing but experience can make credible. That it is doubted by single cavillers can very little weaken the general evidence, and some who deny it with their tongues confess it by their fears.
“Yet I do not mean to add new terrors to those which have already seized upon Pekuah. There can be no reason why spectres should haunt the Pyramid more than other places, or why they should have power or will to hurt innocence and purity. Our entrance is no violation of their privileges: we can take nothing from them; how, then, can we offend them?”

“People treat you as badly as you let them treat you. Key word there: let.”
Source: Bloodfever