A Strong Egoism Is A Protection.

Love Is A State Of Temporary Psychosis.

The Assumption That Everything Past Is Preserved Holds Good Even In Mental Life Only On Condition That The Organ Of The Mind Has Remained Intact And That Its Tissues Have Not Been Damaged By Trauma Or Inflammation. But Destructive Influences Which Can Be Compared To Causes Of Illness Like These Are Never Lacking In The History Of A City, Even If It Has Had A Less Chequered Past Than Rome, And Even If, Like London, It Has Hardly Ever Suffered From The Visitations Of An Enemy.

Adolescent Stage In The Development Of The Human Race From Which Humanity Should Free Itself.

Thinking In Pictures Is, Therefore, Only A Very Incomplete Form Of Becoming Conscious. In Some Way, Too, It Stands Nearer To Unconscious Processes Than Does Thinking In Words, And It Is Unquestionably Older Than The Latter Both Ontogenetically And Phylogenetically.

The Dream Unites The Grossest Contradictions, Permits Impossibilities, Sets Aside The Knowledge That Influences Us By Day, And Exposes Us As Ethically And Morally Obtuse.