It is an odd fact that anyone who wishes to start a war must always make it appear that he is fighting in a just cause even if the real motive is nak… - Isaac Asimov

In ironing out the disasters of Reality, Eternity rules out the triumphs as well, It is in meeting the great tests that mankind can most successfully rise to great heights, Out of danger and restless insecurity comes the force that pushes mankind to newer and loftier conquests, Can you understand that? Can you understand that in averting the pitfalls and miseries that beset man, Eternity prevents men from finding their own bitter and better solutions, the real solutions that come from conquering difficulty, not avoiding it.

The robot said, 'I have been trying, friend Julius, to understand some remarks Elijah made to me earlier. Perhaps I am beginning to, for it suddenly seems to me that the destruction of what should not be, that is, the destruction of what you people call evil, is less just and desirable than the conversion of thi sevil into what you call good.'
He hesitated, then, almost as though he were surprised at his own owrds, he said, 'Go, and sin no more!

Not that Giskard had ever intruded on him at an inconvenient moment, Baley thought idly.