Tired Day !!!

----- First of all, I want to tell you all that I was very tired this day and that I want to sleep all the time. Because I had studied very hard, all day long, yesterday. And I had done my project for Science, Man and His Environment all last evening until 3 o’ clock at this morning. There are too much things to do that is very hard. Sometime, I felt very tired and weak as I cannot stand anymore. But I found that it is my duty. I have to do it as good as I can. Actually, I always know that there are many people around the world who are work hard more than me.-----