Determined Quote by Manly Hall

Philosophy is the sum total of all that you know and what you decide is valuable.

— Jim Rohn

Philosophy is that part of science which at present people chose to have opinions about, but which they have no knowledge about. Therefore every…

— Bertrand Russell

Philosophy is based on speculation, on logic, on thought, on the synthesis of what we know and on the analysis of what we do…

— P.D. Ouspensky

Philosophy, like science, consists of theories or insights arrived at as a result of systemic reflection or reasoning in regard to the data of…

— Joseph Alexander Leighton

What is a philosophy? It Is an answer satisfactory to the reason to all the great problems of life. That is what is meant…

— Annie Besant

What is philosophy? It is something that lightens up, that makes bright.

— Victor Cousin

Philosophy stands in need of a science which shall determine the possibility, principles, and extent of human knowledge à priori.

— Immanuel Kant

Philosophy, most broadly viewed, is the critical survey of existence from the standpoint of value.

— Sidney Hook

Philosophy means thinking things out for oneself. Ultimately, there can be only one true philosophy, since reason is one and we all live in…

— William Ralph Inge

Philosophy is about getting the facts right, but it is also about thinking rightly about them. Philosophy is more about the latter than the…

— Allen W. Wood

Philosophy, for me, is a way of relearning to look at the world, a world that is familiar to us, that we know, that…

— Simon Critchley

Philosophy is the microscope of thought.

— Victor Hugo