Most new books are forgotten within a year, especially by those who borrow them.
It takes hundreds of nuts to hold a car together, but it takes only one of them to scatter it all over the highway.
The lecturer who is full of his subject is usually very slow in emptying himself.
An instrument that sometimes expresses thought, sometimes obscures thought, but most often replaces thought.
The computer saves man a lot of guesswork, but so does the bikini.
The three chief causes of divorce are men, women, and marriage.