Famous quotes containing the words operation and/or deep:
“Human knowledge and human power meet in one; for where the cause is not known the effect cannot be produced. Nature to be commanded must be obeyed; and that which in contemplation is as the cause is in operation as the rule.”
—Francis Bacon (1560–1626)
“With deep affection and recollection
I often think of the Shandon bells,”
—Francis Sylvester Mahony (1805–1866)