创新不仅仅是技术的问题；它关乎改变人们的思维和行动方式。
Innovation is not just about technology; it's about changing the way people think and act.
The first rule of quality is that it must be defined.
数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。
及时采拮你的花蕾，旧时光一去不回。今天尚在微笑的花朵，明日便在风中枯萎。