Posted on February 15, 2013

“When you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meager and unsatisfactory kind:  it may be the beginning of knowledge, but you have scarcely, in your thoughts, advances to the stage of science.”

– Lord Kelvin

Be the first to leave a comment

Leave a Reply

Your email address will not be published. Required fields are marked *