Our beliefs are really rules for action.

Faith means belief in something concerning which doubt is theoretically possible.

Deepest principle of human nature is to be appreciated.

The discovery of the power of our thoughts will prove to be the most important discovery of our time

The nation blest above all nations is she in whom the civic genius of the people does the saving day by day, by acts without external picturesqueness; by speaking, writing, voting reasonably; by smiting corruption swiftly; by good temper between parties; by the people knowing true men when they see them, and preferring them as leaders to rabid partisans and empty quacks.

'What would be better for us to believe!' This sounds very like a definition of truth

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.