The great growling engine of change—technology.
可持续性不是一个流行词,而是对后代的承诺。
音乐让我找到方向,也让我迷失方向。
"世界是一场游戏,而游戏是一面镜子。"
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.