Buffett chose in his letter to create the visual image of congealing all the gold ever mined in the history of the world into one huge cube that would measue 68 feet on each side.
And just for fun, we brought you the world's largest Rubik's Cube mosaic -- which stands over 13 feet high by 200 feet wide and is made from 85, 794 cubes.
In line with other art-world powerhouses like Gagosian and Ben Brown, White Cube chose Hong Kong for its first foray into the region, and this is also the esteemed contemporary art gallery's first overseas branch.