William James

Summary

William James The Energies of Men

Ask a scientific psychologist to predict what symptoms a patient must have when his 'supply of mental energy' diminishes, and he can utter only the word 'fatigue.' He could never predict such consequences as Janet subsumes under his one term 'psychasthenia' -- the most bizarre obsessions and agitations, the most complete distortions of the relation between the self and the world.
Source: Wikisource

William James The Energies of Men

So one can be in what I might call 'efficiency-equilibrium' (neither gaining nor losing power when once the equilibrium is reached) , on astonishingly different quantities of work, no matter in what dimension the work may be measured. It may be physical work, intellectual work, moral work, or spiritual work.
Of course there are limits: the trees don't grow into the sky. But the plain fact remains that men the world over possess amounts of resource, which only very exceptional individuals push to their extremes of use.
Source: Wikisource

William James The Energies of Men

Can any one of us refine upon the conceptions of mental work and mental energy, so as later to be able to throw some definitely analytic light on what we mean by 'having a more elastic moral tone,' or by 'using higher levels of power and will'? I imagine that we may have to wait long before progress in this direction is made. The problem is too homely; one doesn't see just how to get in the electric keys and revolving drums that alone make psychology scientific to-day.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature