Never explain -- your friends do not need it and your enemies will not believe you anyway.

Never explain -- your friends do not need it and your enemies will not believe you anyway.

None but yourself who are your greatest foe.

None but yourself who are your greatest foe.

Treat your friend as if he will one day be your enemy, and your enemy as if he will one read more

Treat your friend as if he will one day be your enemy, and your enemy as if he will one day be your friend

I have met the enemy, and it is the eyes of other people.

I have met the enemy, and it is the eyes of other people.

Forgive your enemies, but never forget their names

Forgive your enemies, but never forget their names

Use your enemy's hand to catch a snake

Use your enemy's hand to catch a snake

You and I were long friends; you are now my enemy, and I am
yours.

You and I were long friends; you are now my enemy, and I am
yours.

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

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

Let our friends perish, provided that our enemies fall at the
same time.
[Lat., Pereant amici, dum una read more

Let our friends perish, provided that our enemies fall at the
same time.
[Lat., Pereant amici, dum una inimici intercidant.]