Mutiara kata

" Life is good for only two things, discovering mathematics and teaching mathematics." -- Simeon Poisson			"Mathematics is the art of giving the same name to different things." -- Jules Henri Poincare (In opposition to the quote that Poetry is the art of giving different names to the same thing.)
	"To create a healthy philosophy, you should renounce metaphysics but be a good mathematician." --- Bertrand Russell, 1935.