It doesn't have to be so, but societal stereotypes make it like that. Anyway, in general guys are taller than girls, but for me age doesn't matter. I'm taller than the average for an Asian and a Singaporean, so I'm not too worried about being taller than the girl lol. I'm more worried about being a lot taller than the girl.

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Clarity of mind means clarity of passion too; this is why a great and clear mind loves ardently and sees distinctly what it loves. -- Blaise Pascal (1623 - 1662)