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.
Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.
If one cannot enjoy reading a book over and over again, there is no use in reading it at all.
Courage, conviction and confidence.
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.
I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.
Science is not only a disciple of reason but, also, one of romance and passion.
Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.
Real learning comes about when the competitive spirit has ceased.
What sculpture is to a block of marble, education is to a human soul.
It is beyond a doubt that all our knowledge begins with experience.
Science is what we have learned about how to keep from fooling ourselves.
If there were no bad people, there would be no good lawyers.
Knowledge, Action, Devotion are complementary to each other.
With educated people, I suppose, punctuation is a matter of rule; with me it is a matter of feeling. But I must say I have great respect for the semi-colon; it's a useful little chap.
My alma mater was books, a good library.... I could spend the rest of my life reading, just satisfying my curiosity.
The real solution lies in a world in which charity will have become unnecessary.
All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
Just because I don't care doesn't mean I don't understand.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.