«Is not that a great principle for all of living? The people who will really accomplish great things in life are those who are willing to discipline their lives, who maintain their health, their vitality, their efficiency through this process of rigorous disciplining of what they take into their bodies and what they do in life. It's a very important thing in terms of championship living.»

«Except in a few well-publicized instances (enough to lend credence to the iconography painted on the walls of the media), the rigorous practice of rugged individualism usually leads to poverty, ostracism and disgrace. The rugged individualist is too often mistaken for the misfit, the maverick, the spoilsport, the sore thumb.»

«A multitude of little superfluous precautions engender here a population of deputies and sub-officials, each of whom acquits himself with an air of importance and a rigorous precision, which seemed to say, though everything is done with much silence, ''Make way, I am one of the members of the grand machine of state.''»

«Literature... is condemned (or privileged) to be forever the most rigorous and, consequently, the most reliable of terms in which man names and transforms himself.»

«There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science is a self-correcting process. To be accepted, new ideas must survive the most rigorous standards of evidence and scrutiny.»

«HOMILETICS, n. The science of adapting sermons to the spiritual needs, capacities and conditions of the congregation.So skilled the parson was in homiletics That all his normal purges and emetics To medicine the spirit were compounded With a most just discrimination founded Upon a rigorous examination Of tongue and pulse and heart and respiration. Then, having diagnosed each one's condition, His scriptural specifics this physician Administered --his pills so efficacious And pukes of disposition so vivacious That souls afflicted with ten kinds of Adam Were convalescent ere they knew they had 'em. But Slander's tongue --itself all coated --uttered Her bilious mind and scandalously muttered That in the case of patients having money The pills were sugar and the pukes were honey. --_Biography of Bishop Potter_»

«What is the most rigorous law of our being? Growth. No smallest atom of our moral, mental, or physical structure can stand still a year. It grows / it must grow; nothing can prevent it.»

«Beauty has often overpowered the resolutions of the firm, and the reasonings of the wise, roused the old to sensibility, and subdued the rigorous to softness»