Famous quotes containing the words single and/or species:
“‘Tis not the many oaths that makes the truth,
But the plain single vow that is vowed true.
What is not holy, that we swear not by,
But take the Highest to witness.”
—William Shakespeare (1564–1616)
“Heaven and hell suppose two distinct species of men, the good and the bad. But the greatest part of mankind float betwixt vice and virtue.”
—David Hume (1711–1776)