For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.
The whole of science is nothing more than a refinement of everyday thinking.
Know what you are talking about.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
Learning never exhausts the mind.
Patience is a virtue, and I'm learning patience. It's a tough lesson.
Better know nothing than half-know many things.
The progressive development of man is vitally dependent on invention.
Make it a rule never to give a child a book you would not read yourself.
Education is the most powerful weapon which you can use to change the world.
They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.
Investigate, educate and organize.
We could never learn to be brave and patient, if there were only joy in the world
Education is the best friend. An educated person is respected everywhere. Education beats the beauty and the youth.
Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.
Investigate, educate and organize the country must progress, productive works and industries are the main avenues at present next to education for the advancement of the country
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
The knowledge of all things is possible
Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.
Necessity is the mother of invention.
Education is the kindling of a flame, not the filling of a vessel.