Ears of grain: Immature ears of grain will only hold their heads high to the sky! Full and mature ears of wheat will humbly bow to the earth.

Bamboo: Grow straighter and taller! So we should constantly sum up ourselves!

Being a man is like the ears of grain in the autumn harvest. The more successful you are, the lower your head and the less arrogant you are.

Being a man must be as humble as bamboo. Another poem is well said: I insist that Qingshan will not relax and let the east, west, north and south wind. Metaphor is honest, strong and determined.