Above all, we must realize that no arsenal, or no weapon in the arsenals of the world, is so formidable as the will and moral courage of free men and women. It is a weapon our adversaries in today's world do not have.
The most hurtful thing is not what comes from our adversaries, it's what comes from our friends.
If your heart is large enough to envelop your adversaries, you can see right through them and avoid their attacks. And once you envelop them, you will be able to guide them along the path indicated to you by heaven and earth.
We have treated our most serious adversaries, such as Iran and North Korea, in the most juvenile manner - by giving them the silent treatment. In so doing, we have weakened, not strengthened, our bargaining position and our leadership.
Nothing is more dreadful than private duels in America. The two adversaries attack each other like wild beasts. Then it is that they might well covet those wonderful properties of the Indians of the prairies - their quick intelligence, their ingenious cunning, their scent of the enemy.
Tell the truth so as to puzzle and confound your adversaries.
With stealth technology, the U.S. could spy on its Cold War adversaries without running the risk of getting caught.
However, the Bible is called the Word of God because the whole transcript is an inspired, faithful, and infallible record of what God determined essential for us to know about Himself, the cosmos in which we live, our spiritual allies and adversaries, and our fellow man.
Success depends almost entirely on how effectively you learn to manage the game's two ultimate adversaries: the course and yourself.
The rule is perfect: in all matters of opinion our adversaries are insane.