Science of Logic | 
We can say anything, but that doesn't mean that anything means everything. Perhaps Hegel meant this in his Science of Logic. We can learn a great deal about the world if we keep thinking about everything, but how do we know we are still thinking? Only through some feeling or a pleasure that arises from some conscious activity. What matters most in thought is that we are moving in the right direction: if we don't have to stop doing, we succeed.
