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”
For leadership to be good, one must always grow up with self-objectivity and self-verification. It refers to admitting when something is wrong immediately and changing direction and attitude. However, this meta-recognition property presents a significant obstacle to leadership. People tend to follow a leader who sides with them rather than one who possesses exemplary character and ability. The more reasonable the leaders are, the easier it is to overlook this phenomenon, and the more likely they are to make enemies in the process of making sensible and correct decisions. This raises the question: do you need to be a good leader? Not necessarily. The basic rule is not to use an inflexible yardstick. - Joseph’s “just my thoughts”