Who knows the famous saying that historical and cultural heritage should be protected?

1. Only by obeying nature can we conquer nature.

-Darwin

2. Nature is a kind mother and a cruel butcher.

Hugo

People often treat the surrounding environment as a free commodity and spoil it at will without knowing how to cherish it.

Gan Harman

What the earth gives to all people is the essence of material, but what it finally gets from people is the garbage of these materials.

whitman

We should obey nature instead of forcing it.

-Escuman

Because of our invasion of nature, we have destroyed the beauty of natural landscape, natural dynamics and natural beauty.

Norman cousins

1. Only by obeying nature can we conquer nature.

-Darwin

2. Nature is a kind mother and a cruel butcher.

Hugo

People often treat the surrounding environment as a free commodity and spoil it at will without knowing how to cherish it.

Gan Harman

What the earth gives to all people is the essence of material, but what it finally gets from people is the garbage of these materials.

whitman

We should obey nature instead of forcing it.

-Escuman

Because of our invasion of nature, we have destroyed the beauty of natural landscape, natural dynamics and natural beauty.

Norman cousins