Its very hard to ride my bike lately. There is a lot of school work to do.

From last weekend's school work, I didn't even get my homework for numerical done.
It was very hard.

tomorrow i must complete my pde's homework, then start on my numerical homework. after that, i can finish up some research.

it has been decided for me to finish my research over the summer and to teach. i am excited about this. now that I know what i should be shooting for, I am more ambitious to do it.