All work and no play makes Jack a dull boy -- a Jill a rich widow.

Zoo: An excellent place to study the habits of human beings.

Hope is tomorrow's veneer over today's disappointment.

Conscience is what makes a boy tell his mother before his sister does.

Most new books are forgotten within a year, especially by those who borrow them.

America believes in education: the average professor earns more money in a year than a professional athlete earns in a whole week.