Education is a system of imposed ignorance.
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
Free the child's potential, and you will transform him into the world.
Study hard what interests you the most in the most undisciplined, irreverent and original manner possible.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
A spirit of national masochism prevails, encouraged by an effete corps of impudent snobs who characterize themselves as intellectuals.
Words can be like X-rays if you use them properly - they'll go through anything. You read and you?re pierced.
I learned very early the difference between knowing the name of something and knowing something.
Education is an ornament for the prosperous, a refuge for the unfortunate.
A child educated only at school is an uneducated child.
Opinion is the medium between knowledge and ignorance.
Common sense is the collection of prejudices acquired by age eighteen.
The delight of opening a new pursuit, or a new course of reading, imparts the vivacity and novelty of youth even to old age.
Courage, conviction and confidence.
All stable processes we shall predict. All unstable processes we shall control.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
A little knowledge that acts is worth infinitely more than much knowledge that is idle.
Necessity is the mother of invention.
I had rather excel others in the knowledge of what is excellent, than in the extent of my power and dominion
When you know better you do better.
It is possible to fly without motors, but not without knowledge and skill.