Never yield to force; never yield to the apparently overwhelming might of the enemy.

Never give in except to convictions of honor and good sense. Never yield to the apparently overwhelming might of the enemy.

The power of an air force is terrific when there is nothing to oppose it.

The great defense against the air menace is to attack the enemy's aircraft as near as possible to their point of departure.

Air power can either paralyze the enemy's military action or compel him to devote to the defense of his bases and communications a share of his straitened resources far greater that what we need in the attack.

Never, never, never give up.