I heard of a genie who gave a NUS professor 1 wish out of 3 choices (1) to be the most handsome man in the world (2) to be the richest man in the world or (3) to be the wisest man in the world. The prof chose to be the wisest man in the world so every decision he makes will be the best for him and his family. After his wish was granted, his students asked the prof to say something enlightening. He blurted out: "I should have taken the money."