Unless you do your best, the day will come when, tired and hungry, you will halt just short of the goal you were ordered to reach, and by halting you will make useless the efforts and deaths of thousands.

The obvious thing for the cavalryman to do is to accept the fighting machine as a partner, and prepare to meet more fully the demands of future warfare.

Always do more than is required of you.

Pressure makes diamonds

Make the mind run the body. Never let the body tell the mind what to do. The body will always give up.

Courage is fear holding on a minute longer.

A leader is a man who can adapt principles to circumstances.