知音说与知音听，不是知音莫与弹。
【译文】知心的话只能说给知心人来听，不是知心人就不要和他谈。
Sustainability isn't a trend—it's our responsibility to the next generation.
A poet's words are the echoes of their soul.
"The most important thing in empirical work is to be clear about the question you are trying to answer."
The lightning that precedes the thunder is a common image of the warnings that come before calamity.
It is not enough to observe and experiment, theorize and calculate. One must also imagine.
债券市场是市场信心的最终衡量标准。