To every action there is always an equal and opposite or contrary, reaction
A child educated only at school is an uneducated child.
The ability to observe without evaluating is the highest form of intelligence.
I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
Knowing others is wisdom, knowing yourself is Enlightenment.
An investment in knowledge pays the best interest.
The knowledge of all things is possible
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
The great difficulty in education is to get experience out of ideas.
Know what you are talking about.
Science is a way of thinking much more than it is a body of knowledge.
Imagination is the source of every form of human achievement. And it's the one thing that I believe we are systematically jeopardizing in the way we educate our children and ourselves.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Study without desire spoils the memory, and it retains nothing that it takes in.
I cannot live without books.
Just when I thought there wasn't room enough for another thought in my head, I had this great idea.
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.
The first principle is that you must not fool yourself and you are the easiest person to fool.
The delight of opening a new pursuit, or a new course of reading, imparts the vivacity and novelty of youth even to old age.
No man's knowledge here can go beyond his experience.