Having wandered some distance among gloomy rocks, I came to the entrance of a great cavern ... Two contrary emotions arose in me: fear and desire--fear of the threatening dark cavern, desire to see whether there were any marvelous things in it.
I have been impressed with the urgency of doing.
Men of lofty genius when they are doing the least work are most active.
Knowledge ... shall always bear witness like a clarion to its creator.
Happy will they be who lend ear to the words of the dead.
I have solved what color is, however ; I still have no idea about what line is.