A confession has to be part of your new life.

It seems to me that, in every culture, I come across a chapter headed 'Wisdom.' And then I know exactly what is going to follow: 'Vanity of vanities, all is vanity.'

What signs fail to express, their application shows. What signs slur over, their application says clearly.

Every sign by itself seems dead. What gives it life?--In use it is alive. Is life breathed into it there?--Or is the use its life?

To convince someone of the truth, it is not enough to state it, but rather one must find the path from error to truth.

A man's thinking goes on within his consciousness in a seclusion in comparison with which any physical seclusion is an exhibition to public view.

For a truly religious man nothing is tragic.