The only good is knowledge and the only evil is ignorance.
Education is an ornament for the prosperous, a refuge for the unfortunate.
Better know nothing than half-know many things.
Any knowledge that doesn't lead to new questions quickly dies out: it fails to maintain the temperature required for sustaining life.
Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.
Knowledge, Action, Devotion are complementary to each other.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
A witty saying proves nothing.
What we know is a drop, what we don't know is an ocean.
The real solution lies in a world in which charity will have become unnecessary.
Men are born ignorant, not stupid. They are made stupid by education.
If I have seen further it is by standing on the shoulders of Giants.
To every action there is always an equal and opposite or contrary, reaction
If you're teaching today what you were teaching five years ago, either the field is dead or you are.
I cannot live without books.
If you want the present to be different from the past, study the past.
Most people have never learned that one of the main aims in life is to enjoy it.
Education is the kindling of a flame, not the filling of a vessel.
It is what you read when you don't have to that determines what you will be when you can't help it.
I have no special talents. I am only passionately curious.
Books are for people who wish they were somewhere else.