It is a great thing to start life with a small number of really good books which are your very own. You may not appreciate them at first. You may pine for your novel of crude and unadulterated adventure. You may, and will, give it the preference when you can. But the dull days come, and the rainy days come, and always you are driven to fill up the chinks of your reading with the worthy books which wait so patiently for your notice. And then suddenly, on a day which marks an epoch in your life, you understand the difference. You see, like a flash, how the one stands for nothing, and the other for literature. From that day onwards you may return to your crudities, but at least you do so with some standard of comparison in your mind. You can never be the same as you were before. Then gradually the good thing becomes more dear to you; it builds itself up with your growing mind; it becomes a part of your better self, and so, at last, you can look, as I do now, at the old covers and love them for all that they have meant in the past.
~ Arthur Conan Doyle