a lot.
We make sacrifices as we go through life. Some big, some not so big. But distinct enough for you to look back at them and feel sad for those that went in vain. I know that you should not but its not my way of learning. For me, there's no such thing as failed sacrifices. Sacrifices are sacrifices. they are things we do or don't do that makes us risk and hope for something good to come out from them. But if there isn't, it doesn't make it a failure. At least for me there isn't.