Outline of Category Theory - Essence of Category Theory

Famous quotes containing the words essence of, essence, category and/or theory:

“The essence of morality is a questioning about morality; and the decisive move of human life is to use ceaselessly all light to look for the origin of the opposition between good and evil.”
—Georges Bataille (1897–1962)

“The Forefathers’ day—Pilgrim day. We are at the same high call here today—freedom, freedom for all. We all know that is the essence of this contest.”
—Rutherford Birchard Hayes (1822–1893)

“The truth is, no matter how trying they become, babies two and under don’t have the ability to make moral choices, so they can’t be “bad.” That category only exists in the adult mind.”
—Anne Cassidy (20th century)

“Hygiene is the corruption of medicine by morality. It is impossible to find a hygienest who does not debase his theory of the healthful with a theory of the virtuous.... The true aim of medicine is not to make men virtuous; it is to safeguard and rescue them from the consequences of their vices.”
—H.L. (Henry Lewis)