But what of Cicero? Shall we sound him?

Cassius
But what of Cicero? Shall we sound him?
I think he will stand very strong with us.
Casca
Let us not leave him out.
Cinna
No, by no means.
Metellus Cimber
O, let us have him, for his silver hairsSynecdoche
Will purchase us a good opinion,
And buy men's voicesSynecdoche to commend our deeds.
It shall be said his judgment rul'd our handsSynecdoche;
Our youths and wildness shall no whit appear,
But all be buried in his gravity.Metaphor
Marcus Brutus
O, name him not; let us not break with him,
For he will never follow any thing
That other men begin.
Cassius
Then leave him out.
Casca
Indeed he is not fit.