“We hope all danger may be overcome; but to conclude that no danger may ever arise would itself be extremely dangerous.”

Source: Lady Midnight

Source: The Secret Adversary

As quoted in Music in the Modern World (1948) by Rollo Hugh Myers, p. 99
Variant translation: The attraction of the virtuoso for the public is very like that of the circus for the crowd. There is always the hope that something dangerous might happen.
As quoted in Debussy (1989) by Paul Holmes, p. 10

Letter to his father, 13 April 1738, printed in Memoirs of Benjamin Franklin (Philadelphia, 1834), volume 1, p. 233. Also quoted in Benjamin Franklin: An American Life (2003) by Walter Isaacson
Epistles

A Visit With Irene Dunne (1977)

The World Crisis, 1915 : Chapter I (The Deadlock in the West), Churchill, Butterworth (1923), pp. 22-23.
Early career years (1898–1929)
Context: Mechanical not less than strategic conditions had combined to produce at this early period in the war a deadlock both on sea and land. The strongest fleet was paralysed in its offensive by the menace of the mine and the torpedo. The strongest army was arrested in its advance by the machine gun...... The mechanical danger must be overcome by a mechanical remedy..... Something must be discovered which would render ships immune from the torpedo, and make it unnecessary for soldiers to bare their breasts to the machine-gun hail.

Source: The Spanish Drama (1846), Ch. 2
Context: A man may be buoyed up by the efflation of his wild desires to brave any imaginable peril; but he cannot calmly see one he loves braving the same peril; simply because he cannot feel within turn that which prompts another. He sees the danger, and feels not the power that is to overcome it.

Variant: Fear of danger is ten thousand times more terrifying than danger itself.
Source: Robinson Crusoe (1719), Ch. 11, Finds Print of Man's Foot on the Sand.

Book V, 5.103-[1]
History of the Peloponnesian War, Book V