Don't Mind My Monologue

Would it be right if my actions, which would benefit myself greatly, cause a close friend to grieve? If my actions would result in making another friend go against a statement made? Would it be right for me, if my actions may result in either the losing of a friendship or resulting in something more?
Should I then continue with this course of action?
Then again, do I really mean it? Am I just kidding myself again, like before?
Oh, where then does wisdom come from? Where does understanding dwell? Only God alone understands the way to it and HE alone knows where it dwells.
In that case, can pinjam sikit ah?