A little knowledge is a dangerous thing. So is a lot.
My weapon is literature
If one cannot enjoy reading a book over and over again, there is no use in reading it at all.
What we know is a drop, what we don't know is an ocean.
It is better to know how to learn than to know.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
The only good is knowledge and the only evil is ignorance.
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
The man who is fond of books is usually a man of lofty thought, and elevated opinions.
Knowledge, Action, Devotion are complementary to each other.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Show me a family of readers, and I will show you the people who move the world.
A witty saying proves nothing.
Education is a system of imposed ignorance.
Many much-learned men have no intelligence.
Common sense is the collection of prejudices acquired by age eighteen.
No man's knowledge here can go beyond his experience.
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.
The real solution lies in a world in which charity will have become unnecessary.
It took us three years to build the NeXT computer. If we'd given customers what they said they wanted, we'd have built a computer they'd have been happy with a year after we spoke to them - not something they'd want now.
It isn't what we don't know that gives us trouble, it's what we know that ain't so.