Diving into the water without an oxygen tank is called ‘free-diving.’ It is a form of apnea diving in which divers must hold their breath for an extended period while diving deep into the water with just one breath of oxygen. The difficulty in holding the diver’s breath during this time is not due to a lack of oxygen but rather an increase in carbon dioxide concentration. In other words, if you keep your heart rate low and your metabolism slow, you produce less carbon dioxide, which allows you to dive for a longer duration. The only way to maintain a low heart rate is to remain as calm as possible. Maintaining calmness has numerous benefits in life. - Joseph’s “just my thoughts”
We often find that the more intelligent people are critical of the world. However, a wise person does not use their superior abilities to blame others but to help others. When used foolishly, superior abilities can harm the world; when used wisely, they can help the world. Superior intelligence should not be judged by the extent or depth of its knowledge, but by the fruit it produces. Most of the world's abilities are judged by the value of their use rather than their effectiveness of utilization. A tree should be evaluated by its fruit, not its roots or trunk. - Joseph’s “just my thoughts”