What I think

 how fast people can turn on each other? Someone thinks someone else is the greatest thing, they agree on everything and then that someone does something they don't like and they turn on them. One thing they don't agree on and it is over. They bad mouth the person they no longer like much more then they talked nicely about the person when they liked them.

 for news of a friend I had been worried about and I received.

 wants people to plant trees. I guess they did not count all the trees they cut down to make room for more houses and apartments.

 wrong and should be avoided at all costs. And, if we lived in a perfect world that would be possible but we don't. There is a faction of this country who believes violence is ok as long as it is against the people who don't agree with them. War should also be avoided at all costs. Again, if the world were perfect; but it is not. Fighting for someone else's rights may be the best reason to fight as long as the people you are fighting for are fighting with you.