As I have already said, we have no knowledge of our own, that is, knowledge given by life itself, knowledge that cannot be taken away from us. All our knowledge, which is merely information, may be valuable or worthless. In absorbing it like a sponge, we can easily repeat and talk about it logically and convincingly, while understanding nothing about it.
It is equally easy for us to lose it, for it is not ours but has been poured into us like some liquid poured into a vessel. Crumbs of truth are scattered everywhere; and those who know and understand can see and marvel how close people live to the truth, yet how blind they are and powerless to penetrate it.
But in searching for it, it is far better not to venture at all into the dark labyrinths of human stupidity and ignorance than to go there alone. For without the guidance and explanations of someone who knows, a man at every step, without noticing it, may suffer a strain, a dislocation of his machine, after which he would have to spend a great deal more on its repair than he spent damaging it. ~ G