Marshal Lyautey, who was the great French Marshal in North Africa, was once talking to his gardener and he suggested that he plant a tree, and the ga… - John F. Kennedy

The problems of the world cannot possibly be solved by skeptics or cynics whose horizons are limited by the obvious realities. We need men who can dream of things that never were and ask "why not?".

Yet the pursuit of knowledge itself implies a world where men are free to follow out the logic of their own ideas. It implies a world where nations are free to solve their own problems and to realize their own ideals. It implies, in short, a world where collaboration emerges from the voluntary decisions of nations strong in their own independence and their own self-respect. It implies, I believe, the kind of world which is emerging before our eyes--the world produced by the revolution of national independence which has today, and has been since 1945, sweeping across the face of the world.

When consumers purchase more goods, plants use more of their capacity, men are hired instead of laid off, investment increases and profits are high.