当你需要创新时，你需要合作。
When you need to innovate, you need collaboration.
"The more you give, the more you get."
It is the tears of the earth that keep her smiles in bloom。
On earth there is nothing great but man；in the man there is nothing great but mind.
Friends have all things in common.
人类活动已成为塑造地球气候的重要力量。