Learning Without Thought Is Labour Lost.

Some Are Born With Knowledge, Some Derive It From Study, And Some Acquire It Only After A Painful Realization Of Their Ignorance. But The Knowledge Being Possessed, It Comes To The Same Thing. Some Study With A Natural Ease, Some From A Desire For Advantages, And Some By Strenuous Effort. But The Achievement Being Made, It Comes To The Same Thing.

The Sun And Moon Shine On All Without Partiality.

If Language Is Not Correct, Then What Is Said Is Not What Is Meant. If What Is Said Is Not What Is Meant, Then What Ought To Be Done, Remains Undone.

He Who Works For His Own Interests Will Arouse Much Animosity

There Are Three Unfilial Acts: The Greatest Of These Is The Failure To Produce Sons.