Writing is a way of holding onto moments that would otherwise disappear.
Stepchildren are at greater risk because evolutionary pressures have shaped parental psychology to favor genetic offspring.
拓扑绝缘体的发现开启了凝聚态物理学的新前沿,其中拓扑和对称性之间的相互作用导致了新的量子物质状态。
The best diplomat is one who can see the trends of future developments, not just the realities of the present.