 If you mortgaged your pleasantness to something outside of you, you being pleasant or unpleasant is only by chance. So, you just have to look at, why is it you being pleasant or unpleasant is mortgaged to external situations? If everybody around me is unpleasant, how can I be pleasant? Especially if everybody around you is unpleasant, it's all the more important that you're pleasant, isn't it? So, no. Keeping this one pleasant is your business. If this one is pleasant, with whatever it interacts, it will generate pleasantness.