孤高の鳥は高く翔ぶ、そしてやさしく歌う
The conditions of a solitary bird are five:
The first, that it flies to the highest point;
the second, that it does not suffer for company, not even of its own kind;
the third, that it aims its beak to the skies;
the fourth, that it does not have a definite colour;
the fifth, that it sings very softly.
SAN JUAN de la CRUZ, DICHOS de LUZ y AMOR
cited from 『Tales of Power』 by C.Castaneda, Penguin Books