As history has demonstrated many times over, change may arrive slowly or quickly but it is the one constant, in one form or another, on which we can all count.
It is only great pain--that slow, sustained pain that takes its time, in which we are, as it were, burned with smoldering green firewood--that forces us philosophers to sink to our ultimate profundity and to do away with all the trust, everything good-natured, veil-imposing, mild and middling, on which we may have previously based our humanity. I doubt that such a pain makes us 'better'--but I know that it makes us deeper.
There's something about when humanity goes from hoping they get lucky in finding something fermented to doing it on purpose. They don't understand what they've done until the late 1800s, but they know if they combine things in a certain way, they'll get something magic.
Human freedom is realised in the adoption of humanity as an end in itself, for the one thing that no-one can be compelled to do by another is to adopt a particular end. - 'Metaphysical Principles of Virtue
If we want to discover the full potential in our humanity, we need to celebrate those heartbreaking strengths and those glorious disabilities that we all have...it is our humanity, and all the potential within it that makes us beautiful.
All true religion, all true morality, all true mysticism have but one object, and that is to act on humanity, collective and individual, in such a manner that it shall correspond efficiently with the great law of development, and co-operate consciously therewith to achieve the end of development.