The secret of life is not enjoyment but education through experience.
No power and no treasure can outweigh the extension of our knowledge.
Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.
You can never be overdressed or overeducated.
Those who fail to learn the lessons of history are doomed to repeat them.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Many much-learned men have no intelligence.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.
Dare to think for yourself.
The books that the world calls immoral are books that show the world its own shame.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.
Science is not only a disciple of reason but, also, one of romance and passion.
Reading without reflecting is like eating without digesting.
Don't worry that children never listen to you; worry that they are always watching you.
The man who is fond of books is usually a man of lofty thought, and elevated opinions.
Seek knowledge from the cradle to the grave.
Education is a system of imposed ignorance.
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
With educated people, I suppose, punctuation is a matter of rule; with me it is a matter of feeling. But I must say I have great respect for the semi-colon; it's a useful little chap.