This quote by Alfred Lord Tennyson speaks to the idea that knowledge is something that can be gotten quickly, however knowledge is something that takes time and experience to establish. Understanding is the build-up of realities and details, while knowledge is the capability to use that knowledge in a significant way. Knowledge can be acquired through reading, studying, and listening, however knowledge is something that is made through life experience. It is the capability to understand the complexities of life and to make decisions based on that understanding. Knowledge is something that is not gotten over night, however rather something that is established with time. It is the ability to take a look at a scenario from several perspectives and to make decisions that are in the very best interest of all included. Knowledge is important, however knowledge is important for making sound decisions.
"Raising children is an incredibly hard and risky business in which no cumulative wisdom is gained: each generation repeats the mistakes the previous one made"
"The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily. This is the man of moderation, the man of manly character and of wisdom"