A general semiotics studies the whole of the human signifying activity — languages — and languages are what constitutes human beings as such, that is, as semiotic animals. It studies and describes languages through languages. By studying the human signifying activity it influences its course. A general semiotics transforms, for the very fact of its theoretical claim, its own object.

A monk should surely love his books with humility, wishing their good and not the glory of his own curiosity; but what the temptation of adultery is for laymen and the yearning for riches is for secular ecclesiastics, the seduction of knowledge is for monks.

"So you truly do not believe in God?"
"I find no reason to, in nature... If the idea of God is unknown in the state of nature, it must then be a human invention."

After so many years even the fire of passion dies, and with it what was believed the light of the truth. Who of us is able to say now whether Hector or Achilles was right, Agamemnon or Priam, when they fought over the beauty of a woman who is now dust and ashes?

As subjects, we are what the shape of the world produced by signs makes us become. Perhaps we are, somewhere, the deep impulse which generates semiosis. And yet we recognize ourselves only as semiosis in progress, signifying systems and communicational processes. The map of semiosis, as defined at a given stage of historical development (with the debris carried over from previous semiosis), tells us who we are and what (or how) we think.

"I was the type who looked at discussions of What Is Truth only with a view toward correcting the manuscript. If you were to quote "I am that I am," for example, I thought that the fundamental problem was where to put the comma, inside the quotation marks or outside."

"The visitor enters and says, "What a lot of books! Have you read them all?" ...The best answer is the one always used by Roberto Leydi: "And more, dear sir, many more," which freezes the adversary and plunges him into a state of awed admiration. But I find it merciless and angst-generating. Now I have fallen back on the riposte: "No, these are the ones I have to read by the end of the month. I keep the others in my office.

But if there is no cosmic Plan? What a mockery, to live in exile when no one sent you there. Exile from a place, moreover, that does not exist.

لا أعرف شيئا ليس هناك شيئ أعلمه .و إنما بعض الأشياء يحسها المرء بقلبه , أترك قلبك يتكلم ,إسأل الوجوه و لا تستمع إلى الألسن