If there ever was a pursuit which stultified itself by its very conditions, it is the pursuit of pleasure as the all-sufficing end of life. Happiness cannot come to any man capable of enjoying true happiness unless it comes as the sequel to duty well and honestly done. To do that duty you need to have more than one trait. From the greatest to the smallest, happiness and usefulness are largely found in the same soul, and the joy of life is won in its deepest and truest sense only by those who have not shirked life's burdens.
Theodore RooseveltYou, the sons of the pioneers, if you are true to your ancestry, must make your lives as worthy as they made theirs. They sought for true success, and therefore they did not seek ease. They knew that success comes only to those who lead the life of endeavor
Theodore RooseveltNo man can do both effective and decent work in public life unless he is a practical politician on the one hand, and a sturdy believer in Sunday-school politics on the other. He must always strive manfully for the best, and yet, like Abraham Lincoln, must often resign himself to accept the best possible.
Theodore RooseveltNo people is wholly civilized where a distinction is drawn between stealing an office and stealing a purse.
Theodore Roosevelt