There are two types of people; some only tell half of what they know, others only know half of what they tell.
Men are four:
He who knows not and knows not he knows not, he is a fool – shun him.
He who knows not and knows he knows not, he is simple – teach him.
He who knows and knows not he knows, he is asleep – wake him.
He who knows and knows he knows, he is wise – follow him!
Many people think they are thinking when they are merely rearranging their prejudices.
Spend your money on expensive books and you will get their worth in golden knowledge.
14 The heart of him who has understanding seeks knowledge, But the mouth of fools feeds on foolishness.
7 The fear of the Lord is the beginning of knowledge, But fools despise wisdom and instruction.
The logic of validation allows us to move between the two limits of dogmatism and skepticism.
The natural cause of the human mind is certainly from credulity to skepticism.
Common sense is the knack of seeing things as they are, and doing things as they ought to be done.
Common sense is in spite of, not as the result of education.
It is a thousand times better to have common sense without education than to have education without common sense.
The last time anybody made a list of the top hundred character attributes of New Yorkers, common sense snuck in at number 79.
Humor is something that thrives between man’s aspirations and his limitations. There is more logic in humor than in anything else. Because, you see, humor is truth.
It is impossible to make something out of nothing, therefore, we do not exist.