Let no one fancy that things will ever improve in this respect. No! the miserable constitution of humanity never changes, though it may, to be sure, take somewhat varying forms with every generation. A distinguished mind seldom has its full effect in the life-time of its possessor; because, at bottom, it is completely and properly understood only by minds already akin to it. As it is a rare thing for even one man out of many millions to tread the path that leads to immortality, he must of necessity be very lonely. The journey to posterity lies through a horribly dreary region, like the Lybian desert, of which, as is well known, no one has any idea who has not seen it for himself. Meanwhile let me before all things recommend the traveler to take light baggage with him; otherwise he will have to throw away too much on the road. Let him never forget the words of Balthazar Gracian: _lo bueno si breve, dos vezes bueno_--good work is doubly good if it is short. This advice is specially applicable to my own countrymen. Compared with the short span of time they live, men of great intellect are like huge buildings, standing on a small plot of ground. The size of the building cannot be seen by anyone, just in front of it; nor, for an analogous reason, can the greatness of a genius be estimated while he lives. But when a century has passed, the world recognizes it and wishes him back again. If the perishable son of time has produced an imperishable work, how short his own life seems compared with that of his child! He is like Semela or Maia--a mortal mother who gave birth to an immortal son; or, contrarily, he is like Achilles in regard to Thetis. What a contrast there is between what is fleeting and what is permanent! The short span of a man's life, his necessitous, afflicted, unstable existence, will seldom allow of his seeing even the beginning of his immortal child's brilliant career; nor will the father himself be taken for that which he really is. It may be said, indeed, that a man whose fame comes after him is the reverse of a nobleman, who is preceded by it.