To Perceive Is To Suffer.

All Persons Ought To Endeavor To Follow What Is Right, And Not What Is Established.

Wit Is Well-bred Insolence.

Happiness Is Something Final And Complete In Itself, As Being The Aim And End Of All Practical Activities Whatever .... Happiness Then We Define As The Active Exercise Of The Mind In Conformity With Perfect Goodness Or Virtue.

Everything That Depends On The Action Of Nature Is By Nature As Good As It Can Be, And Similarly Everything That Depends On Art Or Any Rational Cause, And Especially If It Depends On The Best Of All Causes.

Since We Think We Understand When We Know The Explanation, And There Are Four Types Of Explanation (one, What It Is To Be A Thing; One, That If Certain Things Hold It Is Necessary That This Does; Another, What Initiated The Change; And Fourth, The Aim), All These Are Proved Through The Middle Term.