"I think most of the people who fret about his use of tariffs haven't read" Sun Tzu's "The Art of War," says Rob Arnott.

Sometime in the 5th Century BC, Chinese military general Sun Tzu wrote “If you know the enemy and know yourself, you need not fear the result of a hundred battles.” And no hundred battles are ...

If you know neither the enemy nor yourself, you will succumb in every battle,” Sun Tzu wrote. It is as valid a proposition today as it was in their times, and self-awareness is likely attained ...