Famous quotes containing the words optical and/or sound:
“There is an optical illusion about every person we meet.”
—Ralph Waldo Emerson (1803–1882)
“the children call, and I
Thy shepherd pipe, and sweet is every sound,
Sweeter thy voice, but every sound is sweet;
Myriads of rivulets hurrying through the lawn,
The moan of doves in immemorial elms,
And murmuring of innumerable bees.’”
—Alfred Tennyson (1809–1892)