Carbon Double Bond

Famous quotes containing the words double and/or bond:

    One key, one solution to the mysteries of the human condition, one solution to the old knots of fate, freedom, and foreknowledge, exists, the propounding, namely, of the double consciousness. A man must ride alternately on the horses of his private and public nature, as the equestrians in the circus throw themselves nimbly from horse to horse, or plant one foot on the back of one, and the other foot on the back of the other.
    Ralph Waldo Emerson (1803–1882)

    The principle of subordination is the great bond of union and harmony through the universe.
    Catherine E. Beecher (1800–1878)