I think this is the best line of ferengi dialog ever written in Trek:
Nevertheless, it is becoming more and more difficult to find truly lucrative business opportunities here in the Alpha Quadrant.
And why? Because no matter where we go, our reputation precedes us. A reputation that has been tainted by the lies of our competitors who maliciously spread the erroneous impression that we are not to be trusted.
In Voyager all we get is. "We must have more PROFIT! So we can get LOBE ENHANCEMENTS!"