The poet should seize the Particular, and he should, if there be anything sound in it, thus represent the Universal.

People will allow their faults to be shown them; they will let themselves be punished for them; they will patiently endure many things because of them; they only become impatient when they have to lay them aside.

And I have again observed, my dear friend, in this trifling affair, that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events, the two latter are of less frequent occurrence.

By nature we have no defect that could not become a strength, no strength that could not become a defect.

The most difficult thing is what is thought to be the simplest; to really see the things which are before your eyes.

In happy ignorance, I sighed for a world I did not know, where I hoped to find every pleasure and enjoyment which my heart could desire; and now, on my return from that wide world... how many disappointed hopes and unsuccessful plans have I brought back!

When the boy begins to understand that the visible point is preceded by an invisible point, that the shortest distance between two points is conceived as a straight line before it is ever drawn with pencil and paper...the fountain of all thought has been opened to him...the philosopher can reveal him nothing new, as a geometrician he has discovered the basis of all thought.