We accept the present as something that is only temporary, and regard it only as a means to accomplish our aim. Thus, most people will find, if they … - Arthur Schopenhauer

Im allgemeinen freilich haben die Weisen aller Zeiten immer dasselbe gesagt, und die Toren, d.h. die unermessliche Majorität aller Zeiten, haben immer dasselbe, nämlich das Gegenteil getan; und so wird es denn auch ferner bleiben.

...this our world, which is so real, with all its suns and milky ways is—nothing.

Truth that has been merely learned is like an artificial limb, a false tooth, a waxen nose; at best, like a nose made out of another's flesh; it adheres to us only because it is put on. But truth acquired by thinking of our own is like a natural limb; it alone really belongs to us. This is the fundamental difference between the thinker and the mere man of learning. The intellectual attainments of a man who thinks for himself resemble a fine painting, where the light and shade are correct, the tone sustained, the colour perfectly harmonised; it is true to life. On the other hand, the intellectual attainments of the mere man of learning are like a large palette, full of all sorts of colours, which at most are systematically arranged, but devoid of harmony, connection and meaning.