I know that life is a doorway to eternity, and yet my heart so often gets lost in petty anxieties. It forgets the great way home that lies before it. Unprepared, given over to childish trivialities, it could be taken by surprise when the great hour comes and find that, for the sake of piffling pleasures, the one great joy has been missed. I am aware of this, but my heart is not. It seems unteachable; it continues its dreaming... always wavering between joy and depression.
Every action of our lives touches on some chord that will vibrate in eternity.
As if you could kill time without injuring eternity.
The important thing is not to stop questioning. Curiosity has its own reason for existing. One cannot help but be in awe when he contemplates the mysteries of eternity, of life, of the marvelous structure of reality. It is enough if one tries merely to comprehend a little of this mystery every day. Never lose a holy curiosity.