Once upon a time, there were a father and a son of a family in a busy city. The father was a very skillful thief in the city. He was getting older and older and worried about his son, who was still rather young and knew nothing about his...
When beauty is abstracted
Then ugliness has been implied;
When good is abstracted
Then evil has been implied.
So alive and dead are abstracted from nature,
Difficult and easy abstracted from progress,
Long and short abstracted from contrast,
High and low abstracted from depth,
Song and speech abstracted from melody,
After and before abstracted from sequence.