Perhaps this sounds very ...

Perhaps this sounds very simple, but simple things are always the most difficult. In actual life it requires the greatest discipline to be simple, and the acceptance of oneself is the essence of the moral problem and the epitome of a whole outlook upon life.
Perhaps this sounds very simple, but simple things are always the most difficult. In actual life it requires the greatest discipline to be simple, and the acceptance of oneself is the essence of the moral problem and the epitome of a whole outlook upon life.

Quotes from the same author

The least of things with a meaning is worth more in life than the greatest of things without it.
Who looks outside, dreams, who looks inside, awakes.
Knowing your own darkness is the best method for dealing with the darkness of other people.
Through pride we are ever deceiving ourselves. But deep down below the surface of the average conscience a still, small voice says to us, something is out of tune.
Everything that irritates us about others can lead us to a better understanding of ourselves.