Sustainability is not an option; it's a responsibility we owe to future generations.

The best books are those that stay with you long after you’ve read them.

The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.

在数学中，提出问题的艺术必须比解决问题更有价值。

The most important tool in survival is not a knife or a fire starter. It’s your will to live.

仁爱的人将天地万物视为一个整体，没有一样不是自己的一部分。