He canot take a break to see the world meh ?As long as he has the means why not ? Must always after study then work work work and stress stress stress until u die meh ? Anyway he did not receive any taxpayers money for no work done during his break.
One doesn't simply "tour the world" between 2000 and 2003 and get a nice position at a research institute like ISEAS out of the blue, and then go on to found OpinionAsia.