To write well is to think well, to feel well, and to render well; it is to possess at once intellect, soul, and taste.
Georges-Louis Leclerc, Comte de BuffonI am convinced, by repeated observation, that marbles, lime-stones, chalks, marls, clays, sand, and almost all terrestrial substances, wherever situated, are full of shells and other spoils of the ocean.
Georges-Louis Leclerc, Comte de BuffonLet us investigate more closely this property common to animal and plant, this power of producing its likeness, this chain of successive existences of individuals, which constitutes the real existence of the species.
Georges-Louis Leclerc, Comte de BuffonThe dog has no ambition, no self-interest, no desire for vengeance, no fear other than that of displeasing.
Georges-Louis Leclerc, Comte de BuffonThere are several kinds of truths, and it is customary to place in the first order mathematical truths, which are, however, only truths of definition. These definitions rest upon simple, but abstract, suppositions, and all truths in this category are only constructed, but abstract, consequences of these definitions ... Physical truths, to the contrary, are in no way arbitrary, and do not depend on us.
Georges-Louis Leclerc, Comte de Buffon