“Truth is sought not because it is truth but because it is good.”
Source: Simone Weil : An Anthology (1986), Attention and Will (1947), p. 213
Help us to complete the source, original and additional information
Simone Weil 193
French philosopher, Christian mystic, and social activist 1909–1943Related quotes

“The truth sometimes not sought for comes forth to the light.”
The Girl Who Gets Flogged, fragment 422.

“Christ sought to remove that which obscured the truth.”
Source: Christ's Object Lessons (1900), Ch. 1, p. 19
Context: Not only the things of nature, but the sacrificial service and the Scriptures themselves — all given to reveal God — were so perverted that they became the means of concealing Him.
Christ sought to remove that which obscured the truth. The veil that sin has cast over the face of nature, He came to draw aside, bringing to view the spiritual glory that all things were created to reflect. His words placed the teachings of nature as well as of the Bible in a new aspect, and made them a new revelation.

Pudd'nhead Wilson's New Calendar, Ch. XV
Misquoted as "Why shouldn’t truth be stranger than fiction? Fiction, after all, has to make sense." by Laurence J. Peter in "Peter’s Quotations: Ideas for Our Time", among many others.
Following the Equator (1897)
Source: Following the Equator: A Journey Around the World

[Julian Assange, monk of the online age who thrives on intellectual battle, The Guardian, 2010-08-01, 2010-08-01, http://www.guardian.co.uk/media/2010/aug/01/julian-assange-wikileaks-afghanistan]

"Quotes", Anatomy of Criticism: Four Essays (1957), Mythical Phase: Symbol as Archetype

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 139.

p, 125
The History of Oracles, and the Cheats of the Pagan Priests (1688)

The Inferno (1917), Ch. XIV
Context: I wanted to know the secret of life. I had seen men, groups, deeds, faces. In the twilight I had seen the tremulous eyes of beings as deep as wells. I had seen the mouth that said in a burst of glory, "I am more sensitive than others." I had seen the struggle to love and make one's self understood, the refusal of two persons in conversation to give themselves to each other, the coming together of two lovers, the lovers with an infectious smile, who are lovers in name only, who bury themselves in kisses, who press wound to wound to cure themselves, between whom there is really no attachment, and who, in spite of their ecstasy deriving light from shadow, are strangers as much as the sun and the moon are strangers. I had heard those who could find no crumb of peace except in the confession of their shameful misery, and I had seen faces pale and red-eyed from crying. I wanted to grasp it all at the same time. All the truths taken together make only one truth. I had had to wait until that day to learn this simple thing. It was this truth of truths which I needed.
Not because of my love of mankind. It is not true that we love mankind. No one ever has loved, does love, or will love mankind. It was for myself, solely for myself, that I sought to attain the full truth, which is above emotion, above peace, even above life, like a sort of death. I wanted to derive guidance from it, a faith. I wanted to use it for my own good.