I Ching
Hexagram 25

There is no vain, the sky is thunderous, there is no vain, there is no delusion, there is no trembling
Nothing is wrong. Yuan, Heng, Li, Zhen. His bandits are in the dark. There is a disadvantage.
Yi said: No vain, just from the outside, but the main inside, moving and healthy and in response to the tycoon to be right, the destiny of heaven also. Its bandits are right, unfavorable and dangerous, and there is no vain past, what is the matter? Destiny is not right, okay?
The elephant said: The world thunders, and there is nothing in vain; The first king used Mao to educate all things.
The ninth day of the first month: no vain, to auspiciousness. Xiang said: There is no vain past, and there is ambition.
Sixty-two: If you don't plow, you don't harvest, you will have a lot of benefits. The elephant said: If you don't plow, you won't get rich.
Sixty-three: The disaster of no reason, or the cattle of the tie, the gain of pedestrians, and the disaster of people. The elephant said: Pedestrians get cattle, and people in the city are also disasters.
Ninety-four: Chastity, no blame. Xiang said: But chastity is not to blame, and it is inherent.
Ninety-five: No vain disease, no medicine and joy. The elephant said: There is no medicine without vain, and it cannot be tried.
Shangjiu: No vain, no deeds, no profits. The elephant said: There is no vain deed, and the disaster of poverty is also.