A wild goose never laid a tame egg.
qiáng jiàng shǒu xià wú ruò bīng
|英文解釋|| Something will not be spontaneously
different from that which came before.
The phrase is used to describe things
that are determined by nature and
the environment, or else inherited
from the generation before.
|英文造句|| We must never presume that
humanity will be without violence;
after all, a wild goose never laid
a tame egg.