“Every philosophical problem, when it is subjected to the necessary analysis and justification, is found either to be not really philosophical at all, or else to be, in the sense in which we are using the word, logical.”

“We define law, using the word in the philosophic sense, as the constant relation discoverable in a series of phenomena.”

“When all else fails, philosophize.”

“Always use the sharp knife of the philosophers to make sense at anything presented before you and come to the land of logic.”

“… I began at the beginning, and read Hind's Logic, Whately's Logic, Reid's Enquiry into the Human Mind on the Principles of Common Sense. But the book which was of most use to me on these subjects was Stewart's Elements. I found on odd volume of this in my father's study at Hauxwell. It attracted me; I read and re-read it with increasing satisfaction. To Dugald Stewart, an author now obsolete, I owe the first infusion of a taste for philosophical inquiry…..”

“You are either a Spinozist or not a philosopher at all.”

“Since every religion is based upon a philosophical idea, it would make sense that we are all following the philosophies of our religious founders.”

“A colonial student does not by origin belong to the intellectual history in which the university philosophers are such impressive landmarks. The colonial student can be so seduced by these attempts to give a philosophical account of the universe, that surrenders his whole personality to them. When he does this, he loses sight of the fundamental social fact that he is a colonial subject. In this way, he omits to draw from his education and from the concern displayed by the great philosophers for human problems, anything which he might relate to the very real problem of colonial domination, which, as it happens, conditions the immediate life of every colonized African.”

“Daly: In a sense, would you say that the age of biogenetics/cyberspace is the age of philosophy?
Žižek: Yes, and the age of philosophy in the sense again that we are confronted more and more often with philosophical problems at an everyday level. It is not that you withdraw from daily life into a world of philosophical contemplation. On the contrary, you cannot find your way around daily life itself without answering certain philosophical questions. It is a unique time when everyone is, in a way, forced to be some kind of philosopher.”

“Mathematics has also been developed as a philosophy, in the sense in which this term is defined by A. N. Whitehead as 'the endeavor to frame a coherent, logical and necessary system of general ideas in terms of which every element of our experience can be interpreted'. Substitute 'mathematics' for 'experience' and we have an admirable description of its speculative and philosophic development…. Philosophy of mathematics… has its paradoxes and antimonies, and also diverse schools of thought…”