It (Tao) is eternally without desire. So, it can be called small. All things return to it, although it does not make itself their ruler. So, it can be called great.
LaoziTherefore the Sage embraces Unity, and is a model for all under Heaven. He is free from self-display, therefore he shines forth; from self-assertion, therefore he is distinguished; from self-glorification, therefore he has merit; from self-exaltation, therefore he rises superior to all. Inasmuch as he does not strive, there is no one in the world who can strive with him.
Laozi