1️⃣ In 1986, efficiency consultant Brian Tracy told Harvard students about a formula he called “the universal equation of results.” According to him, it allows you to solve any task in half an hour. A few years later, it was removed from lectures — too straightforward for the system to like. 2️⃣ The essence fits into four elements: R = (W × C) ÷ T. R — result, W — clarity of goal (how specifically you understand what you want), C — concentration, T — time of distractions. The fewer switches — th

Lecture 01: General Introduction to Classical Mechanics