Genius never desires what does not exist.

And if something should be found, particularly in the first part of the dissertation, that one is generally not accustomed to come across in scholarly writings, the reader must forgive my jocundity, just as I, in order to lighten the burden, sometimes sing at my work.

As my prayer became more attentive and inward, I had less and less to say. I finally became completely silent... This is how it is. To pray does not mean to listen to oneself speaking. Prayer involves becoming silent, and being silent, and waiting until God is heard.

Once you are born in this world you’re old enough to die.

Thus our own age is essentially one of understanding, and on the average, perhaps, more knowledgeable than any former generation, but it is without passion. Every one knows a great deal, we all know which way we ought to go and all the different ways we can go, but nobody is willing to move.

The highest and most beautiful things in life are not to be heard about, nor read about, nor seen but, if one will, are to be lived.

To be a teacher in the right sense is to be a learner. I am not a teacher, only a fellow student.