The most important rule in investing is not to lose your initial capital. Making money comes later. If you lose 50% of your principal, the loss rate is 50%, but to recover that principal, you need a 100% return. This is because the baseline of your return—the principal—has already been halved. Many people tend to think that if they’ve lost 50%, they only need a 50% return to break even. However, this is a misunderstanding of the starting point. In investing, the baseline is always the original principal. The principal after a loss is no longer the same; it’s already in the past. - Joseph’s “just my thoughts”
In addition to the humanities, the natural sciences are very helpful in business and management. While the humanities provide human-centered insights, the natural sciences offer as neutral a view of the world as possible. Without the perspective of the world, we can't know the world. Biology gives us an understanding of how organizations and ecosystems work. Physics provides us with a comprehension of the nature of space, the nature of time, and the dynamics of relationships. Knowledge expands the world as we know it. - Joseph’s “just my thoughts”