Sacrifices and stuff

Some things are just not worth fighting for. Probably because there will come a time when you will realize that just so you could get what you want and be happy, you'll have to fight the whole world for it and isn't that saying something? Maybe it is not meant to be yours in the first place so why push it? Yes, some people would urge you to go on and fight for what you want, but some rational part of you would say if it's for you, then why would you have to go through all that hearthache and pain? And what if there are other people involved? What if in the process you could hurt some people, is it worth it? In the end, will you be able to look at yourself in the mirror and honestly say that you're happy? I can't. I don't know. I'm not a goody-goody type of person. But I do know that I can't step on somebody else's toes just so I can be happy. I'd rather sacrifice my own happiness, my own dreams than hurt someone else. I'm not being self-righteous here, i'm just not wired that way.