The delusions of self-love cannot be prevented, but intellectual misconceptions as to the means of achieving success may be corrected.
Mathematicians do not write for the circulating library.
In complex trains of thought signs are indispensable.
Books minister to our knowledge, to our guidance, and to our delight, by their truth, their uprightness, and their art.
Speak for yourself and from yourself, or be silent.
As all Art depends on Vision, so the different kinds of Art depend on the different ways in which minds look at things.