Recently I think more about why the relationship between one person and another is so complicted! And I can't understand why people are easy to hate.!There is always being a sutuation like: two people who got well with each other for a few time, but quickly they begin to hate each other, even do bad things to each other, and this happens nearly for no reason. Most time I think this hatred is unnecessary, but it always exists. Do one have to hate some one in his life? And this hatred can make one satisfied? I believe, it's not really. So why do they do this? It's so complex for me to understand, in my mind, I still think love is better than hate, and hating others can never make me happy.