down?

i dunno if i was feeling down or wat.. maybe sian.. sorry if i offended ppl... as a cheerful person, i should be able to control myself, but still not 100%.. i cannot do everything for others unless i'm superman.. during the 7 habits course, i learned a lot of quotes. The best quote which i loved most is:

The Beauty Of Life Isn't About How Happy You Are, But How Happy Others Are Because Of You!

I will work hard for this.. hahaah.. hope my frens will be happy...