The human being is essentially self-determining; he becomes what he wills himself to be.
人类本质上是自我决定的;他成为他意愿自己成为的样子。
我认为,与战胜敌人的人相比,战胜欲望的人更加勇敢。
Technological leadership is the foundation of petrochemical enterprises, and we must continuously increase R&D investment.