Most Powerful Beware Of Friends quotations
Beware of the word 'friend'. It can often be used by men or the women that love them to excuse the most unfriendly behavior. Personally, when I'm picking friends, I like the ones who don't make me cry myself to sleep.

If wealth come, beware of him, the smooth, false friend! There is treachery in his proffered hand; his tongue is eloquent to tempt; lust of many harms is lurking in his eye; he hath a hollow heart; use him cautiously.

Beware of feedback from friends whose judgments could be tainted by feelings of envy or the need to flatter.
Beware of suretyship for thy best friend; he that payeth another man's debt seeketh his own decay.
We must beware of yielding to the pressure of a spirit of cowardly conformity which proclaims itself everybody's friend in the hope that everybody will obligingly return the compliment.