Today I had another exam for Biomedical Optics.  Last time my score was below average.  Today I did it bad 🙁  I do not know why I did not have enough time but others can organize their lives well.  I have to learn how to arrange my time, my life.

For the lab work, my progress is really slow.  And I know I am not very active and creative but I have to change.

I really appreciate I have Keith although sometime I will fantasy other guys when I am walking on campus.  I hope he is by me to support me.

Today, one friend told me if we cannot get green card after graduation for 7 years, we have to go back to China.  Well, I have to work hard to get the green card.