There are no enemies in science, professor. Only phenomena to study.

There are no enemies in science, professor. Only phenomena to study.

Knowledge is more important than life. We've only one excuse for existing, to think, to find out, to learn.

But this is a true saying among men: the gifts of enemies are no gifts and profitless.

The Prophet defeated the enemies of Islam even when he and his followers were small in number.

The man of knowledge must be able not only to love his enemies but also to hate his friends.

There are no enemies in science, professor. Only phenomena to study.

A man can't be too careful in the choice of his enemies.

We will remember not the words of our enemies, but the silence of our friends.

Be assured those will be thy worst enemies, not to whom thou hast done evil, but who have done evil to thee. And those will be thy best friends, not to whom thou hast done good, but who have done good to thee.

Our most bitter enemies are our own kith and kin. Kings have no brothers, no sons, no mother!

Keep your enemies in front of you.

As a matter of self-preservation, a man needs good friends or ardent enemies, for the former instruct him and the latter take him to task.

Am I not destroying my enemies when I make friends of them?

Many have had their greatness made for them by their enemies.

It is not enough for me to win. My enemies must lose.

Comforts and syphilis are the greatest enemies of mankind.

I'm just grateful to be on this planet. I have no enemies that I know of. I'm just the guy who makes happy.

Men are by nature merely indifferent to one another; but women are by nature enemies.

He has no enemies, but is intensely disliked by his friends.

We are at war with enemies that still have the intent to do further damage to Americans at home and abroad.

I no doubt deserved my enemies, but I don't believe I deserved my friends.

Often we have no time for our friends but all the time in the world for our enemies.

Not only the bull attacks his enemies with curved horn, but also the sheep, when harmed fights back.

Friends come and go but enemies accumulate.

Forgive your enemies, but first get even.

The Home Guards are required to come in at once and deliver up their arms, those who fail to do so will be regarded as enemies of the Government and treated accordingly.

Our enemies, like the Grecian hero, have one vulnerable point. You have not touched it yet. What should have been their element of weakness has been suffered to remain an element of strength.

Let your enemies be disarmed by the gentleness of your manner, but at the same time let them feel, the steadiness of your resentment.

Enemies make you stronger, allies make you weaker.

Always keep your friends close, but your enemies keep closer.

Even a paranoid can have enemies.

Forget your enemies. It's your friends you frustrate that cause all the problems.

He killed his enemies because he was afraid they would kill him. Amin ordered entire tribes to be put to death, because he feared they would rebel.

This bloody past suggests to us that enemies cease hostilities only when they are battered enough to acknowledge that there is no hope in victory - and thus that further resistance means only useless sacrifice.

The French and the British are such good enemies that they can't resist being friends.

Under the influence of fear, which always leads men to take a pessimistic view of things, they magnified their enemies' resources, and minimized their own.

You don't make peace with friends. You make it with very unsavory enemies.

Of course, with the increasing number of aeroplanes one gains increased opportunities for shooting down one's enemies, but at the same time, the possibility of being shot down one's self increases.

Sadat was a great and good man, and his most bitter and dangerous enemies were people who were obsessed with hatred for his peaceful goals.

The first glass is for myself, the second for my friends, the third for good humor, and the forth for my enemies.

Then in a fraction of a second, I realized that these sportsmen were not anyone's enemies.

Time should make enemies and Life should make friends.

We experience problem-solving sessions as war zones, we view competing ideas as enemies, and we use problems as weapons to blame and defeat opposition forces. No wonder we can't come up with real lasting solutions!

I am of opinion that it is highly requisite forthwith to pass a law, prohibiting upon great penalties all trade with our enemies, and more especially the supplying of them with arms, ammunition or provisions of any kind whatsoever.

War is the remedy that our enemies have chosen, and I say let us give them all they want.

People who make music together cannot be enemies, at least while the music lasts.

We seem to be our own worst enemies. We should require critical U.S. infrastructure to remain in U.S. hands.

Diplomacy means the art of nearly deceiving all your friends, but not quite deceiving all your enemies.