"All human wisdom works and has worries and grief as reward"

This quote by Johann G. Hamann talks to the idea that all human knowledge is hard-earned and includes a rate. It suggests that no matter just how much knowledge or insight we get, it will constantly be accompanied by some kind of suffering. This could be in the kind of concern, grief, or other forms of emotional distress. The quote suggests that wisdom is not something that can be acquired without effort, and that the effort will constantly be accompanied by some form of suffering. It is a tip that knowledge and insight come at a cost, which we ought to be prepared to accept the consequences of our actions. Eventually, this quote serves as a reminder that wisdom is not something that can be considered granted, and that it needs to be pursued with care and respect.