"To express to you in mere words, our personal feelings on this occasion you must know to be impossible, and particularly so for one who normally has to describe only things outside himself"

This quote by Melvin Calvin speaks with the difficulty of expressing one's individual feelings in words. He acknowledges that it is impossible to precisely express emotions in words, particularly for somebody who is used to describing things beyond themselves. This quote speaks with the power of emotions and how they can be challenging to put into words. It also speaks to the power of language and how it can be restricting when it concerns expressing our inner feelings. This quote is a pointer that in some cases it is much better to reveal our sensations through actions rather than words. It is a suggestion that words can only presume in communicating our emotions which sometimes it is better to show our feelings through our actions.