Music. 

Ever melt, while it grabs you? Ever feel a high, higher than any drug can provide?

Have you ever closed your eyes, being content with notes and melodies alone?

Nodding your head, agreeing with every beat and chord. The waves and frequencies that make up your consciousness aligning with a speaker. The manifestation of another human being's creative mind finding and agreeing with you. An internal dance between the vibration of matter and the process of thought. It's a language that requires no translation. The oldest language known to mankind. 

Music.