What I've learned through years:
1. I am a good person, or at least I'm acting like I am.
2. I've know how to be cruel, I just do not dare to.
3. I am too selfish to get involved in love, but I will be pleasant to learn about its kinds of heart pain.
4. Actually I've got an abnormal heart, and spinal pain.
5. I mostly act like I care but I don't, and act like I don't when I do.
6. I am such a difficult person to accept those easy people.
7. I'm just too old-fashioned to stand with youngsters these days.
8. I'm getting older, I feel nice showing others about my boredom.
And maybe so many more...