How did Donald Trump's early life shape his character and ambition?

Donald Trump's character was profoundly shaped by his father Fred, who instilled in him an obsession with winning and success from a young age. Fred Trump taught his son the real estate business and repeatedly told him he was 'raising him to be a king' who 'must become a killer at anything he did.' At 13, Trump was sent to military boarding school where, despite its harsh environment of physical discipline and verbal abuse, he thrived on the intense structure. These formative experiences developed Trump's aggressive personality and deep drive to win, traits that would define his later business approach and public persona.