If you lose touch with nature you lose touch with humanity. If there's no relationship with nature then you become a killer; then you kill baby seals, whales, dolphins, and man either for gain, for "sport," for food, or for knowledge. Then nature is frightened of you, withdrawing its beauty. You may take long walks in the woods or camp in lovely places but you are a killer and so lose their friendship. You probably are not related to anything to your wife or your husband.
The person who discovered the law of love was a far greater scientist than any of our modern scientists. Only our explorations have not gone far enough and so it is not possible for everyone to see all its workings.
All my life, I thought of love as some kind of voluntary enslavement. Well, that's a lie: freedom only exists when love is present. The person who gives him or herself wholly, the person who feels freest, is the person who loves most wholeheartedly.
In particular I may mention Sophocles the poet, who was once asked in my presence, How do you feel about love, Sophocles? are you still capable of it? to which he replied, Hush! if you please: to my great delight I have escaped from it, and feel as if I had escaped from a frantic and savage master. I thought then, as I do now, that he spoke wisely. For unquestionably old age brings us profound repose and freedom from this and other passions.
Loving with human love, one may pass from love to hatred; but divine love cannot change. Nothing, not even death, can shatter it. It is all the very nature of the soul. Love is life. All, all that I understand, I understand only because of love. All is bound up in love alone. Love is God and dying means for me a particle of love, to go back to the universal and eternal source of love.
To resist the frigidity of old age, one must combine the body, the mind, and the heart. And to keep these in parallel vigor one must exercise, study, and love.
Work is love made visible. And if you cannot work with love but only with distaste, it is better that you should leave your work and sit at the gate of the temple and take alms of those who work with joy.