Victorious warriors win first and then go to war, while defeated warriors go to war first and then seek to win.
and i'm SURE Trump has read it more than once also
It is said that if you know your enemies and know yourself, you will not be imperiled in a hundred battles; if you do not know your enemies but do know yourself, you will win one and lose one; if you do not know your enemies nor yourself, you will be imperiled in every single battle.