Good thing or bad thing must surely come to an end but absoluety nothing last forever
The Drum Lime MigrationThe universe did not invent justice. Man did. Unfortunately, man must reside in the universe.
The Dream MasterA man must be prepared to face life, as well as death, there's no escape from either.
Dead Man's RansomI must keep my head and not give in to desire, for desire is what causes women to drown.
The DovekeepersWe must remember that possession of physical beauty can easily weaken the moral faculty.
A Death in ViennaTo deal with reality you must first recognize it as such.
Deep Survival: Who Lives, Who Dies, and WhyUnity is vision; it must have been part of the process of learning to see.
The Education of Henry AdamsIf you wish to sell to anyone you must earn the right to do so.
The Extremely Successful Salesman's ClubShe liked the idea so well that she felt there must be something bordering on sin involved in it.
East of Eden