I'm stuck on a few of quotes and I need the meanings.

1. But let not therefore my good friends be grieved --

Among which number, Cassius, be you one --

Nor construe any further my neglect

Than that poor Brutus, with himself at war,

Forgets the shows of love to other men.

2. I had as lief not be as live to be

In awe of such a thing as I myself,

I was born free as Caesar, so were you.

3.And after this let Caesar seat him sure,

For we will shake him, or worse days endure.

4. But life, being weary of these worldly bard,

Never lacks power to dismiss itself.

5. Three parts of him

Is our already, and the man entire

Upon the next encounter yields him ours.

By the way, I am not making anyone do my homework. That's only five of the 75 quotes I have to do. So don't waste your time yelling at me for not doing my homework.

Thanks (: