500+ Sourced quotes
But although the attractive virtue of the earth extends upwards, as has been said, so very far, yet if any stone should be at a distance great enough to become sensible compared with the earth's diameter, it is true that on the motion of the earth such a stone would not follow altogether; its own force of resistance would be combined with the attractive force of the earth, and thus it would extricate itself in some degree from the motion of the earth.
The virtue of a faculty is related to the special function which that faculty performs. Now there are three elements in the soul which control action and the attainment of truth: namely, Sensation, Intellect, and Desire. Of these, Sensation never originates action, as is shown by the fact that animals have sensation but are not capable of action.
The state of slavery is in its own nature bad. It is neither useful to the master nor to the slave; not to the slave, because he can do nothing through a motive of virtue; nor to the master, because by having an unlimited authority over his slaves he insensibly accustoms himself to the want of all moral virtues, and thence becomes fierce, hasty, severe, choleric, voluptuous, and cruel. … where it is of the utmost importance that human nature should not be debased or dispirited, there ought to be no slavery.
Humility is the mother of all virtues; purity, charity and obedience. It is in being humble that our love becomes real, devoted and ardent. If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are. If you are blamed you will not be discouraged. If they call you a saint you will not put yourself on a pedestal.
Either... the moving intelligences of the planets are weakest in those that are farthest from the sun, or... there is one moving intelligence in the sun, the common center, forcing them all round, but those most violently which are nearest, and that it languishes in some sort and grows weaker at the most distant, because of the remoteness and the attenuation of the virtue.
For as the interposition of a rivulet, however small, will occasion the line of the phalanx to fluctuate, so any trifling disagreement will be the cause of seditions; but they will not so soon flow from anything else as from the disagreement between virtue and vice, and next to that between poverty and riches.
Men have their virtues and their vices, their heroisms and their perversities; men are neither wholly good nor wholly bad, but possess and practice all that there is of good and bad here below. Such is the general rule. Temperament, education, the accidents of life, are modifying factors. Outside of this, everything is ordered arrangement, everything is chance. Such has been my rule of expectation and it has usually brought me success.