i love Chinese calligraphy (handwriting is anything written by hand, calligraphy is more artistic)
I think this is an art
Since a lot of famous artists (you forgot a word) about it
i like Wang XIZhi and Zhao Mengfu`s
i hope i can write well one day

i love handingwriting of chinese  I love Chinese Handwriting.

i love handingwriting of chinese I love Chinese Handwriting.
I think this is an art  I think it is artistic.

Since a lot of famous artists "talk or write" about it. 
I like Wang XIZhi and Zhao Mengfu`s
I hope i can writing weii oneday I hope I can write well someday.