I have tried to improve telescopes and practiced continually to see with them. These instruments have play'd me so many tricks that I have at last found them out in many of their humours.
William HerschelThe difference of the degrees in which the individuals of a great community enjoy the good things of life has been a theme of declaration and discontent in all ages; and it is doubtless our paramount duty, in every state of society, to alleviate the pressure of the purely evil part of this distribution, as much as possible, and, by all the means we can devise, secure the lower links in the chain of society from dragging in dishonor and wretchedness.
William HerschelSince stars appear to be suns, and suns, according to the common opinion, are bodies that serve to enlighten, warm, and sustain a system of planets, we may have an idea of the numberless globes that serve for the habitaton of living creatures.
William Herschel