The only constant is change, continuing change, inevitable change, that is the dominant factor in society today.
唯一不变的是变化，持续的变化，不可避免的变化，这是当今社会的主导因素。
Existence is a risk, but non-existence is also a risk.
Every book is a journey, and every journey is a book.
事实是，我不知道我在做什么。但我知道我在全心全意地做。
在能源领域，合作是解决世界上最紧迫挑战的关键。