Weekly summary-May 04 Time flies. May almost has gone. Last week I did a lot of things and I felt better on my work. It's really important for me having a good sleep, not only for my work but for my life. I didn't do any exercise last week, so this week I'll do some exercises. started reading the biography of Su Dongpo written by Lin Yutang last week. Lin wrote Su was a happy writer and you could feel happy if you read Su's articles. I think it's really important for any writer. I am not saying we shouldn't write any unhappy things, I mean we shuold write more happy things. Just like what I write down last sunday. It was really passive, not only for myself but for anyone who read this article. I am sorry for this and I think I will write less passive things and more positive things in the future.