One may understand the cosmos, but never the ego; the self is more distant than any star.

Gilbert K. Chesterton

Nada externo a ti tiene poder sobre ti.

Ralph Waldo Emerson

Those attached to the notion 'I am' and to views roam the world offending people.

Buddha

The wretched reflect either too much or too little.

Publilius Syrus

Having the fewest wants, I am nearest to the gods.

Socrates

Telling the truth and making someone cry is better than telling a lie and making someone smile.

Paulo Coelho