Gratitude, as it were, is the moral memory of mankind. In this respect, it differs from faithfulness by being more practical and impulsive: although it may remain, of course, something purely internal, it may yet engender new actions. It is an ideal bridge which the soul comes across again and again, so to speak, and which, upon provocations too slight to throw a new bridge to the other person, it uses to come closer to him.
Georg SimmelIn the immediate as well as the symbolic sense, in the physical as well as the intellectual sense, we are at any moment those who separate the connected, or connect the separate.
Georg SimmelModern culture is constantly growing more objective. Its tissues grow more and more out of impersonal energies, and absorb less and less the subjective entirety of the individual.
Georg Simmel