Soft!

Give me another horse: bind up my wounds.
Have mercy, Jesu! -- Soft! I did but dream.
O coward conscience, how dost thou afflict me!
The lights burn blue. It is now dead midnight.
Cold fearful drops stand on my trembling flesh.
What do I fear? myself? there's none else by:
Richard loves Richard; that is, I am I.
Is there a murderer here? No. Yes, I am:
Then fly. What, from myself? Great reason why:
Lest I revenge. What, myself upon myself?
Alack. I love myself. Wherefore? for any good
That I myself have done unto myself?
O, no! alas, I rather hate myself
For hateful deeds committed by myself!
I am a villain: yet I lie. I am not.
Fool, of thyself speak well: fool, do not flatter.
My conscience hath a thousand several tongues,
And every tongue brings in a several tale,
And every tale condemns me for a villain.
Perjury, perjury, in the high'st degree
Murder, stem murder, in the direst degree;
All several sins, all used in each degree,
Throng to the bar, crying all, Guilty! guilty!
I shall despair. There is no creature loves me;
And if I die, no soul shall pity me:
Nay, wherefore should they, since that I myself
Find in myself no pity to myself?

(Richard III, V, iii, 178-204)