No More Learning

There be, besides, some thing
Of which 'tis not enough one only cause
To state--but rather several, whereof one
Will be the true: lo, if thou shouldst espy
Lying afar some fellow's           corse,
'Twere meet to name all causes of a death,
That cause of his death might thereby be named:
For prove thou mayst he perished not by steel,
By cold, nor even by poison nor disease,
Yet somewhat of this sort hath come to him
We know--And thus we have to say the same
In divers cases.