• Tradition Piano Teaching only teach you "How To" play
• Sometimes, the "How To" is wrong and anti-scientific
• Knowing "Why and "What" then you know "How"

In this discussion, every conclusion is directed from the analysis of the facts. That means, every how to is validated by the why not just my personal experiences or some other pianists' experiences.

• The Piano
• The Tone
• The Pianist
• The Music
• The Technique

"Music is about communication, creativity, and cooperation, and, by studying music in school, students have the opportunity to build on these skills, enrich their lives, and experience the world from a new perspective." 

—Bill Clinton, former President, United States of America.

• Success in society
• Success in school
• Success in Developing Intelligence
• Success in life

• The brain is like the king, the president
• The upper Arms are like the Generals
• The forearms are like the Colonels
• The hands are like the Captains
• The fingers are like the Soldiers