Mahathir vs Me

If Sun Tzu's advice,
Know your enemy,
Applies here, I win!
I know him, he doesn't
Know me.
Oh, we met a couple of times
And were even on the same
Helicopter flight once.
He even managed to raise
Laughter at my expense.
Er, one more interesting fact -
Our birthdays differ by a day.
Astrology will have a say,
But I will not give you the reader
An opportunity to smirk,
Or sympathise,
Over our similarities,
Or differences,
By revealing them here.
Tee hee.