When you are dealing with an invisible enemy,
use most resources as shield, and a bit as a bait.

The good enemy accompanies you on the journey,
but you will never reach your destination with him.

When you know your enemy is invincible,
run and hide, or may do business with him.

The good enemy accompanies you on the journey, but you will never reach your destination with him.

If you think you don't have enemies, then they have won.

Feeling of hatred unto your enemy, drains your energy as enemy wanted.