Diagram of the human heart.
See page for author [GFDL or CC-BY-SA-3.0], via Wikimedia Commons
OBSESSIVE DIARIST, UNTAMED HEART, SECRET NINJA, INDOMITABLE HUMAN SPIRIT || Each day I ask myself, "What can I do today, just today, to help make the world a better place?"
Diagram of the human heart.
See page for author [GFDL or CC-BY-SA-3.0], via Wikimedia Commons