If one cannot enjoy reading a book over and over again, there is no use in reading it at all.
Learn as though you would never be able to master it; hold it as though you would be in fear of losing it.
The deepest sin against the human mind is to believe things without evidence.
I am a part of everything that I have read.
If I have seen further it is by standing on the shoulders of Giants.
There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.
I do not know how to teach philosophy without becoming a disturber of the peace.
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.
All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
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.
Never help a child with a task at which he feels he can succeed.
If help and salvation are to come, they can only come from the children, for the children are the makers of men.
Knowledge, Action, Devotion are complementary to each other.
The direction in which education starts a man will determine his future in life
The whole of science is nothing more than a refinement of everyday thinking.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
What we know is a drop, what we don't know is an ocean.
If the facts don't fit the theory, change the facts.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
The only true wisdom is in knowing you know nothing.
A child educated only at school is an uneducated child.