You attack because you're a hunter. You are hungry and you need some resources. And the resources can be totally different. For instance, you may need slaves to make them work for you.
You attack because you are scared. And it's a self-defense, a counterblow or preventive measures.
You attack because you go crazy and see everyone as your enemy. And it's a disease. Besides, there are different types of craziness: paranoia, madness, or megalomania. The motives of any crazy psycho are covered with the mist of mental illness.
- And where does stupidity belong to? - To the first two types.
In real life a Fighter needs strict rules and hedges. A fighter should store up a furious desire for freedom. And when it comes to a fight, a fighter should become unchained to get filled with a wild power of chaos freedom. The wilderness of freedom will make a Fighter especially strong during a fight. The monster who becomes unchained, should gain freedom during a fight. There are no rules for a fight as it's instincts that determine the course of action.
One should distinguish between apathy and humility. Humility is courage and strength. Apathy is the despondency associated with the loss of faith in yourself. One hates the outside world, but because there is nothing one can do, one becomes apathetic and begins to ignore it.
If you don't like what you have and want more, you need hunger. Wild, furious hunger, sweeping away everything in its path, will be the energy of your movement upward. Get rid of everything superfluous, break everything that can be broken. Let all you have left is primal hunger.
Direct your fear to the object of your fear. Fear is very easily transformed into rage. Rage is pure energy and power. On the other hand, remember that most of your fears are phantoms, so try not to be like a dog barking at every passer-by.