True knowledge is when one knows the limitations of one's knowledge.
If what one has to say is not better than silence, then one should keep silent.
Desire to have things done quickly prevents their being done thoroughly.
A father's and a mother's age must be borne in mind; with joy on the one hand, fear on the other.
A Nation's character is typified by its dancers.
A man without persistence will never make a good shaman or a good physician.