If thou wishest to put an end to love, attend to business (love yields to employment); then thou wilt be safe.
[Lat., Qui finem quaeris amoris,
(Cedit amor rebus) res age; tutus eris.]
Humor is the great thing, the saving thing after all. The minute it crops up, all our hardnesses yield, all our irritations, and resentments flit away, and a sunny spirit takes their place.
The earth is a machine which yields almost gratuitous service to every application of intellect. Every plant is a manufacturer of soil. In the stomach of the plant development begins. The tree can draw on the whole air, the whole earth, on all the rolling main. The plant is all suction-pipe,--imbibing from the ground by its root, from the air by its leaves, with all its might.
Intuition and concepts constitute... the elements of all our knowledge, so that neither concepts without an intuition in some way corresponding to them, nor intuition without concepts, can yield knowledge.
Dance music ... stirs some barbaric instinct - lulled asleep in our sober lives - you forget centuries of civilization in a second, & yield to that strange passion which sends you madly whirling round the room.
The only way to get rid of a temptation is to yield to it. Resist it, and your soul grows sick with longing for the things it has forbidden to itself, with desire for what its monstrous laws have made monstrous and unlawful.
However we select from nature a complex [of phenomena] using the criterion of simplicity, in no case will its theoretical treatment turn out to be forever appropriate (sufficient).... I do not doubt that the day will come when [general relativity], too, will have to yield to another one, for reasons which at present we do not yet surmise. I believe that this process of deepening theory has no limits.
Truth is like a vast tree which yields more and more fruit the more you nurture it. The deeper the search in the mind of truth, the richer the discovery of the gems buried there.