Liberty without Learning is always in peril and Learning wit... - John F. Kennedy

"Change is the law of life. And those who look only to the past or present are certain to miss the future."

"As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them."

"Once you say you're going to settle for second, that's what happens to you in life."

"Let us never negotiate out of fear. But let us never fear to negotiate.[Inaugural Address, January 20 1961]"

"The courage of life is often a less dramatic spectacle than the courage of a final moment; but it is no less a magnificent mixture of triumph and tragedy."