可持续的做法不是成本，而是对我们共同未来的投资。
The constant pursuit of wisdom is the highest goal of life.
语言是存在的家园。人在其中居住。
Success is a team effort; no one achieves greatness alone.
The world is a book, and those who do not travel read only one page.
The best characters are the ones who stay with you long after the book is closed.