A first grade teacher collected well known proverbs. She gave each child in her class the first half of a proverb and asked them to come up with the remainder of the proverb. Their insight may surprise you.
At bottom, every man knows perfectly well that he is a unique being, only
once on this earth; and by no extraordinary chance will such a marvelously
picturesque piece of diversity in unity as he is, ever be put together a
Later he saw that light travels as both a wave and as particles called quanta,
mostly because it to ... And Einstein also got rid of the ether as a valid
concept of physics. And he went on to find that Light had mass, and space and time were