When An Image Is Said To Be

Generality Is, Indeed, An Indispensable Ingredient Of Reality; For Mere Individual Existence Or Actuality Without Any Regularity Whatever Is A Nullity. Chaos Is Pure Nothing.

The Consciousness Of A General Idea Has A Certain "unity Of The Ego" In It, Which Is Identical When It Passes From One Mind To Another. It Is, Therefore, Quite Analogous To A Person, And Indeed, A Person Is Only A Particular Kind Of General Idea.

Mere Imagination Would Indeed Be Mere Trifling; Only No Imagination Is Mere .

...mathematics Is Distinguished From All Other Sciences Except Only Ethics, In Standing In No Need Of Ethics. Every Other Science, Even Logic, Especially In Its Early Stages, Is In Danger Of Evaporating Into Airy Nothingness, Degenerating, As The Germans Say, Into An Arachnoid Film, Spun From The Stuff That Dreams Are Made Of. There Is No Such Danger For Pure Mathematics; For That Is Precisely What Mathematics Ought To Be.

It Is... Easy To Be Certain. One Has Only To Be Sufficiently Vague.