I used to think that life is difficult and if you really want to be happy, you have to learn how to live, but I was wrong. Life like natural phenomenon is neutral thing and depends of our thoughts, feelings and actions. Most of the people I have met, they usually say that they are good persons and that they didn't do anything to anyone, but they still suffer... So my question to them is usually: Did you ever think about your thoughts?
Thoughts are the most powerful weapon for the human brain. People often don't think about their thoughts and that is the main problem with every person. Thoughts are those who create the feeling and actions. Sometimes when we arouse something bad, we forgot about are thoughts and usually we suffer after that.
So, life is really beautiful, but it is up to us how we gonna live it!