It is only a man's own fundamental thoughts that have truth and life in them. For it is these that he really and completely understands. To read the thoughts of others is like taking the remains of someone else's meal, like putting on the discarded clothes of a stranger. Arthur Schopenhauer
It is only after years of preparation that the young artist should touch color - not color used descriptively, that is, but as a means of personal expression. Henri Matisse
It is only by drawing often, drawing everything, drawing incessantly, that one fine day you discover to your surprise that you have rendered something in its true character. Camille Pissarro
It is only by risking our persons from one hour to another that we live at all. And often enough our faith beforehand in an uncertified result is the only thing that makes the result come true. William James
It is only by the rational use of technology; to control and guide what technology is doing; that we can keep any hopes of a social life more desirable than our own: or in fact of a social life which is not appalling to imagine. Carrie P. Snow