“Donor fatigue’ expresses itself precisely in the reduction of funding. ‘Compassion fatigue’ expresses itself less obviously in the reduction of concern. One is the consequence of the other. Can we afford to indulge in compassion fatigue? Is the cost of meeting the needs of refugees greater than the cost that would be consequent on turning an indifferent, if not a blind, eye on their suffering? I appeal to donors the world over to fulfill the needs of these people who are in search, often it must seem to them a vain search, of refuge.”

Letter 8; Variant: The greater part of men are much too exhausted and enervated by their struggle with want to be able to engage in a new and severe contest with error. Satisfied if they themselves can escape from the hard labour of thought, they willingly abandon to others the guardianship of their thoughts.
On the Aesthetic Education of Man (1794)
Context: Dare to be wise! Energy and spirit is needed to overcome the obstacles which indolence of nature as well as cowardice of heart oppose to our instruction. It is not without significance that the old myth makes the goddess of Wisdom emerge fully armed from the head of Jupiter; for her very first function is warlike. Even in her birth she has to maintain a hard struggle with the senses, which do not want to be dragged from their sweet repose. The greater part of humanity is too much harassed and fatigued by the struggle with want, to rally itself for a new and sterner struggle with error. Content if they themselves escape the hard labor of thought, men gladly resign to others the guardianship of their ideas, and if it happens that higher needs are stirred in them, they embrace with a eager faith the formulas which State and priesthood hold in readiness for such an occasion.

Source: My Double Life (1907), Ch. 33 <!-- p. 369 -->
Context: Life is short, even for those who live a long time, and we must live for the few who know and appreciate us, who judge and absolve us, and for whom we have the same affection and indulgence. The rest I look upon as a mere crowd, lively or sad, loyal or corrupt, from whom there is nothing to be expected but fleeting emotions, either pleasant or unpleasant, which leave no trace behind them. We ought to hate very rarely, as it is too fatiguing; remain indifferent to a great deal, forgive often and never forget.

"Je suis le plus malade des Surrealistes"
Under a Glass Bell (1944)

Young India (24 April 1924)
1920s

Marcar o Robinho é desgaste físico. Marcar o Romário é desgaste emocional
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Source: ISTO É Magazine, Edition. 1788.
Context: Santos FC player Narciso.

The Relapse, Act II, sc. 1 http://books.google.com/books?id=lIQUAAAAQAAJ&q=%22Thinking+is+to+me+the+greatest+fatigue+in+the+world%22&pg=PA27#v=onepage (1697)

Source: The Wheel of Time: Shamans of Ancient Mexico, Their Thoughts About Life, Death and the Universe], (1998), Quotations from The Teachings of Don Juan (Chapter 4)

Too Busy Not to Pray (2008, InterVarsity Press)