It is better to know how to learn than to know.
Evil being the root of mystery, pain is the root of knowledge.
I do not know how to teach philosophy without becoming a disturber of the peace.
The more I read, the more I acquire, the more certain I am that I know nothing.
Civilization is a race between disaster and education.
The highest result of education is tolerance.
Educate the children and it won't be necessary to punish the men.
Real knowledge is to know the extent of one's ignorance.
Don't worry that children never listen to you; worry that they are always watching you.
Education is the most powerful weapon which you can use to change the world.
Education is the kindling of a flame, not the filling of a vessel.
All stable processes we shall predict. All unstable processes we shall control.
It isn't what we don't know that gives us trouble, it's what we know that ain't so.
The fullness of knowledge only comes through the awareness of ignorance.
I am indebted to my father for living, but to my teacher for living well.
The real solution lies in a world in which charity will have become unnecessary.
It is possible to fly without motors, but not without knowledge and skill.
If you can't explain it simply, you don't understand it well enough.
Science is a rising force, It is creating a new world about us. It needs to be watched and pressed into service, and in any case, it would be courting disaster to ignore it.
Investigate, educate and organize.
Reading is to the mind what exercise is to the body.