<p>SISIS: Your quote makes no sense; I believe it's "up with which I will not put."</p>
<p>In your preceding sentence "mind" should be made plural to agree with "others."</p>
<p>In the next sentence, you shouldn't splice your subject and your verb with a comma; rather, it should be: "literature, music, and art offer." Otherwise, it would be equivalent to writing "He, eats."</p>
<p>Also in your sentence, you set up the characters, the "authors, composers, and painters," and then you write the methods, or ways in which they complete their goals: "literature, music, and art." Yet you use the singular "way," even though you mentioned multiple ways. Therefore you should use "ways."</p>
<p>kenneth: If SISIS were to use "one," it wouldn't agree with the subject. "A farmer picks one's apple" is ambiguous and isn't the same as "picks his apple." As the gender is ambiguous, you either have to choose "his" or the wordy "his or her." I like to say that "he, him, and his" are the neuter pronouns, but, alas, it's too un-PC.</p>
<p>Even then, this point isn't relevant for this sentence. SISIS, I believe you're thinking of the rule in which you must have the personal pronoun agree with its antecedent, as with "an artist must do his or her work" or "one must complete one's job," rather than the common foible "an artist must complete their work." In your case, however, you are using a plural antecedent, "author, composer, and painter" and, therefore, not only can you use "their," but you must use it. You must also, similarly, use "they" at the end of the sentence, rather than "he or she." This is all assuming that you want your pronouns to agree with "author, composer, and painter," which I'm assuming you do.</p>
<p>As for ending a sentence with a preposition, it is a commonly accepted practice in normal speech, and even in formal writing, assuming that the alternative is awkward or clumsy. In your case, SISIS, I would say that "the world in which they live" is more clean and flowing than the abrupt "the world they live in."</p>
<p>All of this said, if you're using this for an essay, realize that these are all cliched ideas and that, in the end you're not saying very much at all. Show, don't tell. If you truly believe what you're saying, then you should have reason, or evidence. What makes you believe that literature and art are mediums through which the casual viewer can pore into the minds of their creators? Or, for the author, composer, and artist, that their works are an outlet for expression? Is it obvious? If so, then it needn't be stated. Find something new, use examples, and leave it to the reader to decide.</p>