Aerodynamically, the bumble bee shouldn’t be able to fly, but the bumble bee doesn’t know it so it goes on flying anyway.
**Mary Kay Ash
I might show facts as plain as day:
but, since your eyes are blind, you’d say,
and turn away.
There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.
“The essence of knowledge is, having it, to apply it. Or, not having it, to confess your ignorance.”
“I have tried to know absolutely nothing about a great many things, and I have succeeded fairly well.”