Who said "In our time of peace, let us remember the cost of war."?

This quote is attributed to Daniel Defoe.

In our time of peace, let us remember the cost of war. - Daniel Defoe

"In our time of peace, let us remember the cost of war."

Daniel Defoe War

Novelist Journalist English 1660–1731

"The greatest good is the greatest number."

"All our discontents about what we want appeared to spring from the want of thankfulness for what we have."

"Fear is the greatest obstacle to progress."

"Knowledge is power."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."