The light in the world comes principally from two sources,—the sun, and the student's lamp.


p. 16. - Intuitions and Summaries of Thought (1862) - Volume II


The light in the world comes principally from two sources,—the sun, and the student's lamp.

The light in the world comes principally from two sources,—the sun, and the student's lamp.

The light in the world comes principally from two sources,—the sun, and the student's lamp.

The light in the world comes principally from two sources,—the sun, and the student's lamp.