Gratitude is the most exquisite form of courtesy.
Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down.
Without the capacity to provide its own information, the mind drifts into randomness.
He who will not reason is a bigot; he who cannot is a fool; and he who dares not is a slave.
Because we don't think about future generations, they will never forget us.
Hearing voices no one else can hear isn't a good sign, even in the wizarding world.
A man can do all things if he but wills them.