Nietzsche, Aurelius and me

it is a prejudice of the learned that we now know better than any other age (Daybreak, 2)

Vorurtheil der Gelehrten. — Es ist ein richtiges Urtheil der Gelehrten, dass die Menschen aller Zeiten zu wissen glaubten, was gut und böse, lobens- und tadelnswerth sei. Aber es ist ein Vorurtheil der Gelehrten, dass wir es jetzt besser wüssten als irgend eine Zeit.

Likewise, we think, that we are wiser now than in any other previous age of our life.

And now Aurelius:

should we live longer, it is at least doubtful whether the intellect will hereafter be the same, still sufficient to comprehend events and the speculation which contributes to the understanding alike of things divine and human. For, if the mind begin to decay, there will be no failure of functions like transpiration, nutrition, sense-impression, and desire; but the right employment of ourselves, precision in regard to the related elements of duty, analysis of the indications of sense, to know just whether the time is come to take leave of life, and all questions of the kind which specially require a trained judgement,—these are extinguished before the rest. Accordingly we must press forward, not only because every day we are drawing nearer to death, but also because the apprehension of events and the ability to adapt ourselves to them begin to wane before the end.