Submitting me unto the perilous night;
And, thus unbraced, Casca, as you see,
Have bared my bosom to the thunder-stone;
And when the cross blue lightning seem'd to open
The breast of heaven, I did present myself
Even in the aim and very flash of it.

CASCA.
But wherefore did you so much tempt the Heavens?
It is the part of men to fear and tremble,
When the most mighty gods by tokens send
Such dreadful heralds to astonish us.

CASSIUS.
You are dull, Casca;and those sparks of life
That should be in a Roman you do want,
Or else you use not. You look pale and gaze,
And put on fear and cast yourself in wonder,
To see the strange impatience of the Heavens:
But if you would consider the true cause
Why all these fires, why all these gliding ghosts,
Why birds and beasts,from quality and kind;
Why old men, fools, and children calculate;--
Why all these things change from their ordinance,
Their natures, and preformed faculties
To monstrous quality;--why, you shall find
That Heaven hath infused them with these spirits,
To make them instruments of fear and warning
Unto some monstrous state. Now could I, Casca,
Name to thee a man most like this dreadful night;