It is better to know how to learn than to know.
Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
Knowledge, Action, Devotion are complementary to each other.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
I learned very early the difference between knowing the name of something and knowing something.
I am indebted to my father for living, but to my teacher for living well.
Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.
The direction in which education starts a man will determine his future in life
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.
Know what you are talking about.
To educate a person in the mind but not in morals is to educate a menace to society.
I do not know how to teach philosophy without becoming a disturber of the peace.
Patience is a virtue, and I'm learning patience. It's a tough lesson.
Education is the kindling of a flame, not the filling of a vessel.
The reading of all good books is like conversation with the finest men of past centuries.
Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.
A child educated only at school is an uneducated child.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
What we know is a drop, what we don't know is an ocean.