A bird in a cage is safe but God didn't create birds for that.
Everything is allowed, except interrupting a manifestation of love.
If you are honest, people may cheat you. Be honest anyway.
Each human being has the right to seek out joy, joy being understood as something which makes one content - not necessarily that which makes others content.
The music could even penetrate his remote world, more distant than the moon itself; it could even perform miracles.
In reality things reveal nothing to us. It is people who, by looking into at things, discover a way of penetrating the Soul of the World.