Read the chapter 2 of the Tao Te Ching
The Yi Jing commented:
Difficult and easy bring about each other -> 45.4 > 8
The formation
45 - Group
The responsibility of a group requires foresight, perseverance and availability.
4 - One welcomes others on the behalf of someone.
In the making
8 - Sharing
Sharing a common vision. Hesitations can lead to regrets.
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