The public at large, however, knew little and cared less about what was happening behind the scenes. Their eyeswhen they bothered to look at allwere upon the well lighted stage where the Harding Administration was playing a drama of discreet and seemly statesmanship.
Actions speak louder than words basically means that the character you play as yourself shows the real truth of who you are and what you're capable of, since playing the role of yourself can show your true colors without you even saying a word.
In other words, how loud things seem is a subjective thing and not something we can easily measure. However, what makes one sound seem louder than another is the amount of energy that the source of the sound is pumping towards the listener in the form of pressure variations in the air. That's the intensity of the sound and it's an objective thingâsomething we can easily measure and agree on. Meters that measure sound levels work by calculating the pressure of the sound waves traveling through the air from a source of noise. That's why you'll sometimes see them referred to as sound pressure level (SPL) meters.