The unseen enemy is always the most fearsome.

Stepping out of your comfort zone may lead you to discover an even better one

Give me honorable enemies rather than ambitious ones, and I'll sleep more easily by night.

The enemy of my enemy is my friend, men said, but the enemy of my friend is my enemy.

There is a faculty in man that will acknowledge the unseen. He may scout and scare religion from him; but if he does, superstition perches near.

First, my doctor told me the good news. He said I was going to have a disease named after me.