Smile, it is the key that fits the lock of everybody's heart.

Smile, it is the key that fits the lock of everybody's heart.

Smile, it is the key that fits the lock of everybody's heart. -Anthony J. D'Angelo.

Have a strong mind and a soft heart. -Anthony J. D'Angelo.

Have a strong mind and a soft heart.

''You gave me the key of your heart, my love; then why did you make me knock?'' Oh that was yesterday, saints above! And last night -- I changed the lock!