Greetings friend @trabajosdelsiglo. Undoubtedly leverage is needed to obtain higher profits when you have very few resources, it is a smart way to work but also requires commitment, when we talk about investments there will always be risks, and when we work with other people's resources we must be more responsible to make profits and give back to the other people involved.
greetings my dear friend, you are quite right when working with other people's capital, the responsibility grows.