Beware the Minimum Raise

Somebody once made the observation that less is more. While this idea doesn't really hold up when a relationship progresses to a stage when bras and boxer shorts are hanging from the lampshade, this philosophy does make some sense when from a Texas Holdem perspective. So you are sitting at the table and one of your opponents makes a raise from an early position. The thing is that in this No Limit game your rival has only made the minimum raise.