True patriotism sometimes requires of men to act exactly contrary, at one period, to that which it does at another, and the motive which impels them the desire to do right is precisely the same.
Robert E. LeeWe must expect reverses, even defeats. They are sent to teach us wisdom and prudence, to call forth greater energies, and to prevent our falling into greater disasters.
Robert E. LeeWhat a cruel thing is war: to separate and destroy families and friends, and mar the purest joys and happiness God has granted us in this world; to fill our hearts with hatred instead of love for our neighbors, and to devastate the fair face of this beautiful world.
Robert E. LeeYou must study to be frank with the world: frankness is the child of honesty and courage. Say just what you mean to do on every occasion, and take it for granted that you mean to do right.
Robert E. LeeMany opportunities have been lost and hundreds of valuable lives uselessly sacrificed for want of a strict observance of discipline. Its object is to enable an army to bring promptly into action the largest possible number of its men, in good order and under the control of their officers. Its effects are visible in all military history, which records the triumphs of discipline and courage far more frequently than those of numbers and resources.
Robert E. Lee