" No one can take up this book and lay it down again unread. Whoever reads one line of it is caught, is chained; he has become the contented slave of its fascinations; and he will read and read, devour and devour, and will not let it go out of his hand till it is finished to the last line, though the house be on fire over his head. And after a first reading he will not throw it aside, but will keep it by him, with his Shakespeare and his Homer, and will take it up many and many a time, when the world is dark and his spirits are low, and be straightway cheered and refreshed. "

― Mark Twain ,