Business | Finance | Motivation on Instagram: "Wall Street in 1979 looked very different from today. Salespeople spent hours on the phone, gauging other traders and clients and relying on intuition as much as information. Success often depended on the ability to read people and react quickly to changing situations. Today, technology has reshaped Wall Street. Decisions are increasingly driven by data, algorithms, and computer models. Human intuition still matters, but the reliance on gut feeling