I think there is only one quality worse than hardness of heart and that is softness of head.
Theodore RooseveltThe unforgivable crime is soft hitting. Do not hit at all if it can be avoided; but never hit softly.
Theodore RooseveltThe only time you really live fully is from thirty to sixty. The young are slaves to dreams; the old servants of regrets. Only the middle-aged have all their five senses in the keeping of their wits.
Theodore RooseveltIf 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 Roosevelt