Tweet The most important knowledge is that which guides the way you lead your life. Quote by Leo Tolstoy. You May Also Like...The only true wisdom is in knowing you know nothing.There is only one good, knowledge, and one evil, ignorance.The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists.If you want to be happy, be.If you can't explain it to a six year old, you don't understand it yourself.Everyone thinks of changing the world, but no one thinks of changing himself.Respect was invented to cover the empty place where love should be.