The image comes from Dribbble.
Today, I spent two hour on drawing a CDF picture which will be used in my paper. I am not satisfied with your performance today. You waste time on sleeping. What the hell are you doing. You do not finish the job before Sunday.
Tomorrow, I will be in Lab before 9.00a.m. and finish the cooresponding part before 10.00p.m..
Hopefully you can make it. Come on.