[...] The lesson he finds in beauty, if he draws it fairly, is a lesson not of selfishness but rather of hard brotherhood. Looked upon thus, beauty has never enslaved anyone. And for thousands of years, every day, at every second, it has instead assuaged the servitude of millions of men and, occasionally, liberated some of them once and for all. After all, perhaps the greatness of art lies in the perpetual tension between beauty and pain, the love of men and the madness of creation, unbearable solitude and the exhausting crowd, rejection and consent. Art advances between two chasms, which are frivolity and propaganda. On the ridge where the great artist moves forward, every step is an adventure, an extreme risk. In that risk, however, and only there lies the freedom of art. [...] Like all freedom, it is a perpetual risk, an exhausting adventure, and this is why people avoid the risk today, as they avoid liberty with its exhausting demands, in order to accept any kind of bondage and achieve at least comfort of the soul. But if art is not an adventure, what is it and where is its justification? [...] Art lives only on the constraints it imposes on itself; it dies of all others. Conversely, if it does not constrain itself, it indulges in ravings and becomes a slave to mere shadows. [...]