“Life is everything and nothing all at once.”

Part 2, Book 1, Ch. 2
Ninety-Three (1874)
Context: Cimourdain was one of those men who have a voice within them, and who listen to it. Such men seem absent-minded; they are not; they are all attention.
Cimourdain knew everything and nothing. He knew everything about science, and nothing at all about life. Hence his inflexibility. His eyes were bandaged like Homer's Themis. He had the blind certainty of the arrow, which sees only the mark and flies to it. In a revolution, nothing is more terrible than a straight line. Cimourdain went straight ahead, as sure as fate.
Cimourdain believed that, in social geneses, the extreme point is the solid earth; an error peculiar to minds which replace reason with logic.

Pearls of Wisdom

Source: Mary

Lost Victories, The Winter Campaign In South Russia

Source: The Wild (1995), p. 81

Message at Pickfair, Beverly Hills, California (1 June 1932), as quoted in Life Is A Jest (1974) edited by A. K. Hajra <!-- or 6 January? 1932 Me p100-101 -->
General sources
Context: Life becomes meaningful and all activities are purposeful only on the basis of faith in the enduring reality. … The greatest romance possible in life is to discover this Eternal Reality in the midst of infinite change. Once, one has experienced this, one sees oneself in everything that lives, one recognises all of life as his life, everybody's interests as his own. One is no longer bound by habits of the past, no longer swayed by the hopes of the future — One lives in and enjoys each present moment to the full. There is no greater romance in life than this adventure in realization.

Source: The Dream of a Ridiculous Man (1877), V
Context: A dream! What is a dream? And is not our life a dream? I will say more. Suppose that this paradise will never come to pass (that I understand), yet I shall go on preaching it. And yet how simple it is: in one day, in one hour everything could be arranged at once! The chief thing is to love others like yourself, that's the chief thing, and that's everything; nothing else is wanted — you will find out at once how to arrange it all. And yet it's an old truth which has been told and retold a billion times — but it has not formed part of our lives! The consciousness of life is higher than life, the knowledge of the laws of happiness is higher than happiness — that is what one must contend against. And I shall. If only everyone wants it, it can be arranged at once.

Ken Venturi Official Site http://www.tourtalent.com/talent.asp?ID=Ken_Venturi
Variation:
Ken Venturi's Two Great Rules of Life:
1. Never tell everything at once.
Source: Ken Venturi Official Site - exclusively represented by Tour Talent LLC.