There aren't enough words in the dictionary to adequately describe the taste of a nectarine.
One bite is all it takes.
The same can be said for high-end audio. You can blabber on for hours, trying to describe the disappearing speakers, the huge soundstage, the you are there, etc., but, until someone actually experiences what it sounds like, you'll never convey the true experience.
Words are great.
They're just not the same as getting the chance to hear it for yourself.