Every Step You Make You can't see the wind but know its power after Katrina. You can't see the roots but its foundation makes the tree grow. You can't see the air but it's oxygen that sustains your life. You can't see gravity but it's the force making planets orbit the sun. You can't see love but feel its warmth embracing all over you. You can't see the soul but know its presence by its form and function for every breath you take every step you make— It is watching you. — Peter Y. Chou     Mountain View, 2-5-2010

Alberto Giacometti Walking Man I (1961) Man walking by London Sotheby's— the sculpture sold for $104.3 million, record price for artwork (Feb. 3, 2010). Photo by Carl de Souza (AFP, Getty Images)