366 LAW 42
REVERSAL
“Any
harm
you
dotoamanshouldbedoneinsucha
way
that
you
need
notfearhis
revenge,”
writesMachiavelli.
If
you
act
toisolate
yourenemy,
makesurehe
lacks
themeans
to
repay
thefavor.If
youapply
this
Law,
in
other
words,
apply
itfroma
position
of
superiority,
sothat
you
havenoth-
ing
tofearfromhisresentment.
Andrew
Johnson,
AbrahamLincoln’s successorasU.S.
president,
saw
Ulysses
S.Grant
asa
troublesomememberof
his
government.
Sohe
isolated
Grant,
asa
prelude
to
forcing
himout.This
onlyenraged
the
great
general,
however,
who
responded
byforming
a
support
base
inthe
Republicanparty
and
going
ontobecomethenext
president.
Itwould
have
beenfarwiserto
keep
amanlikeGrantinthe
fold,
wherehecould
doless
harm,
thantomakehim
revengeful.
Andso
youmay
oftenfindit
betterto
keeppeople
on
your
side,
where
you
canwatch
them,
than
to
risk
creating
an
angryenemy.Keeping
them
close,
you
can
secretly
whit-
tle
away
attheir
support
base,
sothatwhenthetimecomestocutthem
loose
they
willfallfastandhardwithout
knowing
whathitthem.