The speaking in a perpetual hyperbole is comely in nothing but love.
To know truly is to know by causes.
It is a miserable state of mind to have few things to desire and many things to fear.
The nature of things betrays itself more readily under the vexations of art than in its natural freedom.
Laws and Institutions Must Go Hand in Hand with the Progress of the Human Mind.
But by far the greatest obstacle to the progress of science and to the undertaking of new tasks and provinces therein is found in this-that men despair and think things impossible.