Famous, cool,
inspirational, funny,
love, life, great and other
quotes from movies,
books, bible and
more

Main Menu

Quotes By Author

Quick Search^(NEW!!)

Find Quote

Calendar

Chief of the Hunkpapa Sioux Sitting Bull		Wednesday Jan 14, 2026
		Quotes: 53419 Authors: 9969

Selected Quote
If you can measure that of which you speak, and can express it by a number, you know something of your subject; but if you cannot measure it, your knowledge is meager and unsatisfactory. William Thomson, Lord Kelvin

Quote Author: William Thomson, Lord Kelvin

	William Thomson, Lord Kelvin
	(1824-1907) Quoted in Stigler, The History of Statistics, p.1 - 1st Baron Kelvin of Largs British physicist, Kelvin scale of temperature.

Other William Thomson, Lord Kelvin Quotes
If you can measure that of which you speak, and can express it by a number, you know something of your subject; but if you cannot measure it, your knowledge is meager and unsatisfactory.