Oliver says
Charles, I thank thee for thy love to me, which
thou shalt find I will most kindly requite. I had
myself notice of my brother’s purpose herein and
have underhand means laboured to dissuade him from
it, but he is resolute. I’ll tell thee, Charles:
it is the stubbornest young fellow of France, full
of ambition, an envious emulator of every man’s
good parts, a secret and villanous contriver against
me his natural brother: therefore use thy
discretion; I had as lief thou didst break his neck
as his finger. And thou wert best look to’t; for if
thou dost him any slight disgrace or if he do not
mightily grace himself on thee, he will practise
against thee poison, entrap thee some
treacherous device and never leave thee till he
hath ta’en thy life some indirect means or other;
for, I assure thee, and almost with tears I speak
it, there is not one so young and so villanous this
day living. I speak but brotherly of him; but
should I anatomize him to thee as he is, I must
blush and weep and thou must look pale and wonder.