Immigration can have positive effects on innovation and productivity.

Curiosity drives innovation, and persistence turns ideas into breakthroughs.

"Theoretical insights can lead to practical breakthroughs, bridging the gap between abstract ideas and real-world applications."

数学中最重要的是理解概念，而不仅仅是记忆公式。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

要解决问题，你必须愿意以不同的方式思考。