Individual initiative alone and the mere free play of competition could never assure successful development. One must avoid the risk of increasing still more the wealth of the rich and the dominion of the strong, whilst leaving the poor in their misery and adding to the servitude of the oppressed.

Twenty-two martyrs were recognized, but there were many more, and not only Catholics. There were also Anglicans and some Mohammedans.

The pope-and we know this well-is without doubt the most serious obstacle on the ecumenical road.

Justice is not always an open and shut case - sometimes we have to work for it. If you want peace, you must work for justice.

If you believe in peace it is possible. If it is possible it is a duty.

Every mother is like Moses. She does not enter the promised land. She prepares a world she will not see.

Physics does not change the nature of the world it studies, and no science of behavior can change the essential nature of man, even though both sciences yield technologies with a vast power to manipulate the subject matters.