All told, Sharapova benefited from eight double-faults by the No. 29-seeded Vesnina, and erased eight of the nine break points she faced.

NPR: Maria Sharapova Reaches 4th Round At Key Biscayne

Finally, when you are able to double your money, tax free, in municipal bonds in eight or nine years, why should you reach for rabbit breeding, diamonds and risky startup stocks?

FORBES: Rules For Not Getting Rooked