Industrialize or perish.
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
I am a part of everything that I have read.
Intelligence plus character-that is the goal of true education.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
A little knowledge that acts is worth infinitely more than much knowledge that is idle.
Human behavior flows from three main sources: desire, emotion, and knowledge
No power and no treasure can outweigh the extension of our knowledge.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
Don't learn to do, but learn in doing.
If you can't explain it simply, you don't understand it well enough.
Study without desire spoils the memory, and it retains nothing that it takes in.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
I have no special talents. I am only passionately curious.
Liberty without Learning is always in peril and Learning without Liberty is always in vain.
Civilization is a race between disaster and education.
Don't worry that children never listen to you; worry that they are always watching you.
I think that kids have a greater capacity for processing things than we give them credit for.
Educate the children and it won't be necessary to punish the men.
Common sense is the collection of prejudices acquired by age eighteen.
A little knowledge is a dangerous thing. So is a lot.