The proper place for liberality is in the realm of the emotions.

Should I not be proud, when for twenty years I have had to admit to myself that the great Newton and all the mathematicians and noble calculators along with him were involved in a decisive error with respect to the doctrine of color, and that I among millions was the only one who knew what was right in this great subject of nature?

Pain and pleasure, good and evil, come to us from unexpected sources. It is not there where we have gathered up our brightest hopes, that the dawn of happiness breaks. It is not there where we have glanced our eye with affright, that we find the deadliest gloom. What should this teach us? To bow to the great and only Source of light, and live humbly and with confiding resignation.

When I consider the narrow limits within which our active and inquiring faculties are confined; when I see how all our energies are wasted in providing for mere necessities, which again have no further end than to prolong a wretched existence; and then that all our satisfaction concerning certain subjects of investigation ends in nothing better than a passive resignation... when I consider all this... I am silent.

Beauty is everywhere a welcome guest.

Just begin and the mind grows heated; continue, and the task will be completed!

It is one of Heaven's best gifts to hold such a dear creature in one's arms.