And yet history shows us certain epochs of upheaval which were as lacking in idyllic tranquillity as is our own, but which the gravest events did not prevent from being gay. It even seems as if the seriousness of affairs, the uncertainty of the morrow, the violence of social convulsions, sometimes became a new source of vitality. It is not a rare thing to hear soldiers singing between two battles, and I think myself nowise mistaken in saying that human joy has celebrated its finest triumphs under the greatest tests of endurance. But to sleep peacefully on the eve of battle or to exult at the stake, men had then the stimulus of an internal harmony which we perhaps lack. Joy is not in things, it is in us, and I hold to the belief that the causes of our present unrest, of this contagious discontent spreading everywhere, are in us at least as much as in exterior conditions.
To give one's self up heartily to diversion one must feel himself on a solid basis, must believe in life and find it within him. And here lies our weakness. So many of us--even, alas! the younger men--are at variance with life; and I do not speak of philosophers only. How do you think a man can be amused while he has his doubts whether after all life is worth living? Besides this, one observes a disquieting depression of vital force, which must be attributed to the abuse man makes of his sensations. Excess of all kinds has blurred our senses and poisoned our faculty for happiness. Human nature succumbs under the irregularities imposed upon it. Deeply attainted at its root, the desire to live, persistent in spite of everything, seeks satisfaction in cheats and baubles. In medical science we have recourse to artificial respiration, artificial alimentation, and galvanism. So, too, around expiring pleasure we see a crowd of its votaries, exerting themselves to reawaken it, to reanimate it Most ingenious means have been invented; it can never be said that expense has been spared. Everything has been tried, the possible and the impossible. But in all these complicated alembics no one has ever arrived at distilling a drop of veritable joy. We must not confound pleasure with the instruments of pleasure. To be a painter, does it suffice to arm one's self with a brush, or does the purchase at great cost of a Stradivarius make one a musician? No more, if you had the whole paraphernalia of amusement in the perfection of its ingenuity, would it advance you upon your road. But with a bit of crayon a great artist makes an immortal sketch. It needs talent or genius to paint; and to amuse one's self, the faculty of being happy: whoever possesses it is amused at slight cost. This faculty is destroyed by scepticism, artificial living, over-abuse; it is fostered by confidence, moderation and normal habits of thought and action.