In the library I discovered that you could learn by following your nose. And I learned that a book was as close to a living thing as you could get without being one. In times of change, it is the learners who will inherit the earth, while the learned will find themselves beautifully equipped for a world that no longer exists. Libraries are for learners. In times of profound change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.
Librarians are almost always very helpful and often almost absurdly knowledgeable.
Their skills are probably very underestimated and largely underemployed. Librarians are the secret masters of the universe. They control the knowledge. Don't piss them off. They control information.