解释：先前所使用的，现在或许要抛弃。现在要抛弃的，将来或许会用到。

Innovation is not just about technology; it's about changing the way people think and act.

Sustainability starts with small steps, but requires big vision.

“唯一真正永恒的是人类的心。”

我不是在逃离过去，而是在奔向未来。