The Most Famous Quote: My fellow Americans, ask not what your country can do for you, ask what you can do for your country. ― John F. Kennedy (1917-1963)

Too often we... enjoy the comfort of opinion without the discomfort of thought. ― John F. Kennedy (1917-1963)

Efforts and courage are not enough without purpose and direction. ― John F. Kennedy (1917-1963)

The best road to progress is freedom's road. ― John F. Kennedy (1917-1963)

As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them. ― John F. Kennedy (1917-1963)

A man may die, nations may rise and fall, but an idea lives on. ― John F. Kennedy (1917-1963)

Change is the law of life. And those who look only to the past or present are certain to miss the future. ― John F. Kennedy (1917-1963)

The greater our knowledge increases the more our ignorance unfolds. ― John F. Kennedy (1917-1963)

The great enemy of the truth is very often not the lie, deliberate, contrived and dishonest, but the myth, persistent, persuasive and unrealistic. ― John F. Kennedy (1917-1963)

"Forgive your enemies, but never forget their names." ― John F. Kennedy (1917-1963)