Quote by John F. Kennedy

"It is certain that all this destroy itself and the world must adjust itself to reality."

John F. Kennedy
U.S. President American 1917–1963

More from John F. Kennedy

"Ask not what your country can do for you – ask what you can do for your country."
"The only thing we have to fear is fear itself."
"Change is the law of life."
"Effort and courage are not enough without purpose and direction."

All quotes by John F. Kennedy