The joy of chemistry is in seeing the invisible become visible.
化学的乐趣在于看到不可见的东西变得可见。
债券市场是市场趋势的最终预测者。
Architecture must be flexible to survive.
【释义】富有但不骄傲，尊贵但不奢侈。
Collaboration is key to solving complex problems.
"A book is a mirror; if a fool looks in, you cannot expect a sage to look out."