Humanists hold that ethical values are relative to human experience and need not be derived from theological or metaphysical foundations.

As I see it, creative achievement is the very heart of the human enterprise... The destiny of man, of all men and of each man, is that he is condemned to invent what he will be - condemned if he is fearful but blessed if he welcomes the great adventure. We are responsible in the last analysis, not simply for what we are, but for what we will become; and that is a source of either high excitement or distress.

We cannot remain silent when someone of the Pope's stature and credibility confuses religious principles for science

Humanists hold that ethical values are relative to human experience and need not be derived from theological or metaphysical foundations.

Life, when fully lived under a variety of cultural conditions, can be euphoric and optimistic; it can be a joy to experience and a wonder to behold.

The overriding need is "to develop a new Planetary Humanism" that will seek to preserve human rights and enhance human freedom and dignity and will emphasize our commitment "to humanity as a whole." The underlying ethical principle "is the need to respect the dignity and worth of all persons in the world community." Thinkers as diverse as Peter Singer and Hans Küng also emphasize the need for a new global ethic beyond nationalistic, racial, religious, and ethnic chauvinism.

We need to be skeptical of utopianists who offer unreliable totalistic visions of other worlds and strive to take us there. We need some ideals, but we also need to protect ourselves from the miscalculations and misadventures of visionaries.