The best Quotations

Animals do not admire each other. a horse does not admire its companion.
- Blaise Pascal

Do you know the writers of the following quotations?

Quotation I do not think I had ever seen a nastier-looking man. Under the black hat, when I had first seen them, the eyes had been those of an unsuccessful rapist. - writer
Quotation The hungry world cannot be fed until and unless the growth of its resources and the growth of its population come into balance. Each man and woman-and each nation - must make decisions of conscience and policy in the face of this great problem. - writer
Quotation Theologians always try to turn the Bible into a book without common sense. - writer
Quotation A rusty nail placed near a faithful compass, will sway it from the truth, and wreck the argosy. - writer
Quotation A theory is no more like a fact than a photograph is like a person. - writer
Quotation If it can't be expressed in figures, it's not science it's opinion. - writer