质量永远不应该妥协,即使面对成本上升。
Quality should never be compromised, not even in the face of rising costs.
The key to progress is persistence and curiosity.
旋律是音乐的本质。
在数学中,旅程和目的地同样重要,因为正是通过发现的过程,我们才能真正学习。