Common Sense

Albert Einstein:
Common sense is the collection of prejudices acquired by age eighteen.

Charlotte Perkins Gilman:
However, one cannot put a quart in a pint cup.

Harriet Beecher Stowe:
Common sense is the knack of seeing things as they are, and doing things as they ought to be done.

Henry Ward Beecher:
The philosophy of one century is the common sense of the next.

Robert Green Ingersoll:
It is a thousand times better to have common sense without education than to have education without common sense.

Will Rogers:
Common sense ain't common.