The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.

We must listen to the land - it tells us what it needs if we're willing to hear.

人类的进步和胜利全靠发自内在的力量。

逻辑法则不是心理法则，而是真理的法则。

Green and low-carbon transformation is an inevitable choice for the petroleum industry. While ensuring energy supply, we must actively promote clean energy development.