嗓音是一种独特的乐器，因为它承载的不仅是声音，还有我们是谁的本质。
The voice is a unique instrument because it carries not just sound, but the essence of who we are.
How wonderful that we have met with a paradox. Now we have some hope of making progress.
追求知识是一场没有终点的旅程，每一次发现都为新的奥秘打开了大门。
I've learned that success is not about the destination, but about the journey.
Quality is the lifeline of an enterprise. Without quality, there is no future.