When I watched "Full Metal Alchemist", it stated that there is a soul of the story which was "the principle of equilibrium". It meant that if you want to get something, u also had to pay something out to exchange. In the meantime, I believed that this principle was existed. However, it was not necessary always true. Nevertheless, we all have to work hard for our achievements.

But, sometimes you worked hard long times, you still get what you wanted. However, you still lost something...

I think that I need to focus more...

Actually, I haven't said once about "Full Metal Alchemist"