What are three ways a justice can be removed

The judicial Power of the United States, shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish. The Judges, both of the supreme and inferior Courts, shall hold their Offices during good Behavior, and shall, at stated Times, receive for their Services a Compensation which shall not be diminished during their Continuance in Office

A justice can be removed due the fact that our "Great Country - USA", WAS SET UP WITH ALOT OF meetings which hoped to ensure balance amongst these two odd-comrades.