Le mépris est une sorte de baguette magique qui fait disparaître bien des difficultés.
概率论是唯一可用的数学工具,用于帮助映射未知和不可控的事物。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
When we love, we always strive to become better than we are.