"The mind is not a vessel to be filled but a fire to be kindled."
"The difference between stupidity and genius is that genius has its limits."Plutarch on Albert Einstein
"It's not that I'm so smart, it's just that I stay with problems longer."Plutarch on Albert Einstein
"Any man who reads too much and uses his own brain too little falls into lazy habits of thinking."Plutarch on Albert Einstein
"Intellectuals solve problems, geniuses prevent them."Plutarch on Albert Einstein
"We should take care not to make the intellect our god it has, of course, powerful muscles, but no personality."Plutarch on Albert Einstein
"The wildest colts make the best horses."
"What we achieve inwardly will change outer reality."
"I don't need a friend who changes when I change and who nods when I nod my shadow does that much better."
"Courage consists not in hazarding without fear but being resolutely minded in a just cause."
"Courage stands halfway between cowardice and rashness, one of which is a lack, the other an excess of courage."