The deepest principle in human nature is the craving to be appreciated.
"El miedo a lo desconocido es el principio de toda sabiduría."
Thought's infidelity lies in its privacy. 'If there is something that you cannot say to me,' asks the lover, 'things that you must think alone, then can you really be trusted?'
The more things a man is ashamed of, the more respectable he is.
The only real equality is in the cemetery.