He who does not fill his world with phantoms remains alone.

Being alone means YOU ARE WITH YOURSELF.

Dreams have only one owner at a time. That's why dreamers are lonely.

I'm completely alone in the world; it frightens me to be so empty and lost.

La soledad es la posibilidad del aislamiento. Si te es imposible vivir solo, naciste esclavo.

El árbol está solo, la nube está sola. Todo está solo cuando yo estoy solo.

What remains is solitude.

Wherever you are, be a solitary in your way of thinking—alone and a stranger in heart, not involved <with the world>.

You live alone, creating your life as you go.

Be good and you will be lonesome.

This world is empty to him alone who does not understand how to direct his libido towards objects, and to render them alive and beautiful for himself, for Beauty does not indeed lie in things, but in the feeling that we give to them.

You must do it alone.

Man is alone in the world, in tremendous eternal isolation. He has no object outside himself; lives for nothing else; he is far removed from being the slave of his wishes, of his abilities, of his necessities; he stands far above social ethics; he is alone. Thus he becomes one and all.

The world and the friends that lived in it are shadows: you alone remain real in this drowsing room.