We Are The Sum Of Our Actions,

Conscientious And Careful Physicians Allocate Causes Of Disease To Natural Laws, While The Ablest Scientists Go Back To Medicine For Their First Principles.

To Be Conscious That We Are Perceiving Or Thinking Is To Be Conscious Of Our Own Existence.

Anything Whose Presence Or Absence Makes No Discernible Difference Is No Essential Part Of The Whole.

Jealousy Is Both Reasonable And Belongs To Reasonable Men, While Envy Is Base And Belongs To The Base, For The One Makes Himself Get Good Things By Jealousy, While The Other Does Not Allow His Neighbour To Have Them Through Envy.

Irrational Passions Would Seem To Be As Much A Part Of Human Nature As Is Reason.