It isn't what we don't know that gives us trouble, it's what we know that ain't so.
Education is an ornament for the prosperous, a refuge for the unfortunate.
I learned very early the difference between knowing the name of something and knowing something.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
Civilization is a race between disaster and education.
The task of a writer is not to solve the problem but to state the problem correctly.
I think that kids have a greater capacity for processing things than we give them credit for.
A child miseducated is a child lost.
Necessity is the mother of invention.
I am indebted to my father for living, but to my teacher for living well.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
The progressive development of man is vitally dependent on invention.
The idea is to try to give all the information to help others to judge the value of your contribution; not just the information that leads to judgment in one particular direction or another.
All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
My alma mater was books, a good library.... I could spend the rest of my life reading, just satisfying my curiosity.
There is nothing more notable in Socrates than that he found time, when he was an old man, to learn music and dancing, and thought it time well spent.
Many much-learned men have no intelligence.
You can never be overdressed or overeducated.
Better know nothing than half-know many things.
An investment in knowledge pays the best interest.
I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.