“A doubtful friend is worse than a certain enemy. Let a man be one thing or the other, and we then know how to meet him.”
“The one thing worse than an enemy is a friend turned false.”
“There are few things worse than mistaking an enemy for a friend.”
“It's hard to be done a favor by a man you hate. It's hard to hate him so much afterwards. Losing an enemy can be worse than losing a friend, if you've had him for long enough.”
“He who has a thousand friends has not a friend to spare,And he who has one enemy will meet him everywhere. ”
“Sometimes the silence of your friends is worse than your enemy's words.”