“There are and can be only two ways of searching into and discovering truth.”

La vérité ne se possède pas, elle se cherche.
[Albert Jacquard, Petite philosophie à l'usage des non-philosophes, Quebec Livres, 1997, 2920596179].

Source: The Moral Judgment of the Child (1932), Ch. 2 : Adult Constraint and Moral Realism <!-- p. 93 -->
Context: Generally speaking, one can say that motor intelligence contains the germs of completed reason. But it gives promise of more than reason pure and simple. From the moral as from the intellectual point of view, the child is born neither good nor bad, but master of his destiny. Now, if there is intelligence in the schemas of motor adaptation, there is also the element of play. The intentionality peculiar to motor activity is not a search for truth but the pursuit of a result, whether objective or subjective; and to succeed is not to discover a truth.

The Necessary Angel (1951), Imagination as Value

[Alan, Dershowitz, http://online.wsj.com/article/SB10001424052702303544604576429783247016492.html?mod=WSJ_Opinion_LEADTop, Casey Anthony: The System Worked, The Wall Street Journal, July 7, 2011, July 7, 2011] published 2011-07-07

Source: Man’s Search for Himself (1953), p. 214

In the Veery journal interview in 1996, in reply to the question of "What is the most rewarding aspect of philosophy?" presented by Veery editor Steven Vita, later reprinted in 1997 in the Austin American-Statesman and then quoted from in The New York Times obituary entitled “Charles Hartshorne, Theologian, Is Dead; Proponent of an Activist God Was 103.”