Sure I am this day we are masters of our fate, that the task which has been set before us is not above our strength; that its pangs and toils are not beyond our endurance. As long as we have faith in our own cause and an unconquerable will to win, victory will not be denied us.
Soldiers have many faults, but they have one redeeming merit; they are never worshippers of force. Soldiers more than any other men are taught severely and systematically that might is not right. The fact is obvious. The might is in the hundred men who obey. The right (or what is held to be right) is in the one man who commands them.
In the military, you learn the essence of people. You see so many examples of self-sacrifice and moral courage. In the rest of life you don't get that many opportunities to be sure of your friends.
The military has no constant form, just as water has no constant shape - adapt as you face the enemy, without letting them know beforehand what you are going to do.
We do not want to keep our troops in Afghanistan. We see no military - we seek no military bases there. It is agonizing for America to lose our young men and women. It is costly and politically difficult to continue this conflict. We would gladly bring every single one of our troops home if we could be confident that there were not violent extremists in Afghanistan and now Pakistan determined to kill as many Americans as they possibly can.
Use humility to make the enemy haughty. Tire them by flight. Cause division among them. When they are unprepared, attack and make your move when they do not expect it.
Should the enemy strengthen his van, he will weaken his rear; should he strengthen his rear, he will weaken his van; should he strengthen his left, he will weaken his right; should he strengthen his right, he will weaken his left. If he sends reinforcements everywhere, he will everywhere be weak.