“For "Is" and "Is-not" though with Rule and Line
And "Up" and "Down" by Logic I define,
Of all that one should care to fathom,
Was never deep in anything but — Wine.”
The Rubaiyat (1120)
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Omar Khayyám 94
Persian poet, philosopher, mathematician, and astronomer 1048–1131Related quotes

“One should never write down or up to people, but out of yourself.”

“A literary critic of experience never defines anything.”
Source: "Quotes", Interviews with Northrop Frye (2008), p. 4

“I have drunken deep of joy,
And I will taste no other wine tonight.”
The Cenci (1819), Act I, sc. iii, l. 88