True progress measures both economic growth and ecosystem health.
The only thing that can make you a hero is your heart.
"Every book is a journey, and every journey is a book."
The novel is a mirror that reflects the complexities of human nature.
有时最革命的行为就是简单地生存下去。
The beauty of a mathematical proof is in its elegance and the way it reveals the underlying truth in a clear and concise manner.