All investment options you might consider are vulnerable to different events that could cause value drops. In other words, unfortunate monetary losses are common in this universe. This also makes it difficult to understand what investing entails.
However, although it won't mitigate the risks that could hit your collection, education will help you get a solid grasp on investments and key topics, such as the events that could result in value drops and monetary losses.
With this information under your belt, you'll be able to make well-educated decisions about your resources or portfolio and balance them against possible outcomes.
Moreover, it's well known that those learning about investments have to cover a lot of ground. In simple terms, there are many things to understand, and doing so will be difficult without proper education.