股市的波动是由人的情绪驱动的,而不是由经济基本面驱动的。
拓扑绝缘体的发现开启了凝聚态物理学的新前沿,其中对称性和拓扑的相互作用导致了新的量子物质状态。
To design is to negotiate between dreams and reality.
桥梁不仅是一种结构,也是人类进步的象征。
Positive emotions broaden our awareness and allow us to see more possibilities.
The key to solving complex problems is to break them down into smaller, more manageable parts.