Lord Kelvin quotes
"Until you can measure something and express it in numbers, you have only the begining of understanding."
"Heavier-than-air flying machines are impossible."
He knew the things that were and the things that would be and the things that had been before.
It is equally offensive to speed a guest who would like to stay and to detain one who is anxious to leave.
"Until you can measure something and express it in numbers, you have only the begining of understanding."
"Heavier-than-air flying machines are impossible."