analogous means to satisfy his thirst for knowledge directly that he
issues from the only sphere where reason can legitimately enjoy the fruit
of its activity.

After what you have heard me say on former occasions, Julius, these
expressions must cause you no little astonishment; yet they are not the
product of a sceptical caprice. I could lay before you the foundations
on which they rest, but this would require, as prelude, a somewhat dry
examination into the nature of human knowledge,--and I prefer to reserve
this for a time when you will feel the want of it. You have not yet
arrived at that state of mind when humiliating truths on the limits of
human knowledge can have any interest for you. Make a first essay with
the system which has supplanted your own in your mind. Examine it with
the same impartiality as severity. Proceed in the same manner with other
theories with which you have recently become acquainted; and if none of
them can fully satisfy your requirements, you will ask yourself if, after
all, these requirements are reasonable.

Perhaps you will tell me this is a poor consolation. You will infer that
resignation is your only refuge after so many brilliant hopes had been
raised. "Was it worth while," you will say, "to challenge me to a full
exercise of my reason in order to set bounds to it at the very moment
when it was beginning to bear the noblest fruit? Was I only to become
acquainted with a higher enjoyment in order to feel with a double
keenness how painful it is to be thus bounded?"

Nevertheless, it is this very feeling of discouragement that I expressly
wish to banish from your soul. My aim is this: to remove all that places
an obstacle to the free enjoyment of your being, to bring to life in you
the germ of all lofty inspiration--the consciousness of the nobility of