A Letter to a Young Poet

Things aren't all so tangible and sayable as people would usually have us believe; most experiences are unsayable, they happen in a space that no word has ever entered, and more unsayable than all other things are works of art, those mysterious existences, whose life endures beside our own small, transitory life. . . .
No one can advise or help you - no one. There is only one thing you should do. Go into yourself. Find out the reason that commands you to write; see whether it has spread its roots into the very depths of your heart; confess to yourself whether you would have to die if you were forbidden to write. This most of all: ask yourself in the most silent hour of your night: must I write? Dig into yourself for a deep answer. And if this answer rings out in assent, if you meet this solemn question with a strong, simple "I must," then build your life in accordance with this necessity. . . .
I can't give you any advice but this: to go into yourself and see how deep the place is from which your life flows; at its source you will find the answer to the question whether you must create. Accept that answer, just as it is given to you, without trying to interpret it. Perhaps you will discover that you are called to be an artist. Then take the destiny upon yourself, and bear it, its burden and its greatness, without ever asking what reward might come from outside. For the creator must be a world for himself and must find everything in himself and in Nature, to whom his whole life is devoted.

Ranier Maria Rilke, German poet, wrote a series of letters to a young poet who sent him some poems and asked him for advice. He surely had in mind that he might one day publish these as a general statement, since he saved copies without saving the name of the man they were written to. You can read the whole series here.

I should note that this is not how I think about art or, really, human life, but on the other hand Rilke was a great artist and I am not.