Set your course by the stars, not by the lights of every passing ship.
Bravery is the capacity to perform properly even when scared half to death.
We have grasped the mystery of the atom and rejected the sermon on the mount.
Leadership is intangible, and therefore no weapon ever designed can replace it.
We need to learn to set our course by the stars, not by the light of every passing ship.
We know more about war than we know about peace, more about killing than we know about living.
If we continue to develop our technology without wisdom or prudence, our servant may prove to be our executioner.
With the monstrous weapons man already has, humanity is in danger of being trapped in this world by its moral adolescents.
Wars can be prevented just as surely as they can be provoked, and we who fail to prevent them, must share the guilt for the dead.
The world has achieved brilliance without wisdom, power without conscience. Our is a world of nuclear giants and ethical infants.