Learning, Undigested By Thought, Is Labor Lost.

Excessive (population) Growth May Reduce Output Per Worker, Repress Levels Of Living For The Masses And Engender Strife

A Father's And A Mother's Age Must Be Borne In Mind; With Joy On The One Hand, Fear On The Other.

There Is Only One Thing In Life Which Never Changes, And It Is Change.

The Superior Man Is Aware Of Righteousness, The Inferior Man Is Aware Of Advantage.

When Things Are Investigated, Then True Knowledge Is Achieved; When True Knowledge Is Achieved, Then The Will Becomes Sincere; When The Will Is Sincere, Then The Heart Is Set Right ; When The Heart Is Set Right, Then The Personal Life Is Cultivated; When The Personal Life Is Cultivated, Then The Family Life Is Regulated; When The Family Life Is Regulated, Then The National Life Is Orderly; And When The National Life Is Orderly, Then There Is Peace In This World.