各位高手~!帮我翻译几句,谢谢~

few things can let me down since i am quite optimistic.

if u r always downhearted, just learn from me.

i aspire to liberty where there is no homework and restriction. such is life!

Because I am very optimistic, the few matter can let me collapse.
If you always depressed and not talking much words, can study toward me.
I look forward to a freedom, there is no homework, do not control...This is the life.

Because I am optimistic, few matters can make me collapse.
You can follow me if you always sulk.
I am eager for freedom without homework and decipline. That's the life.