"Sometimes, you have to look back in order to understand the things that lie ahead."

如果你尊重纸的特性并相应设计，纸也可以是永久的。

To be without some of the things you want is an indispensable part of happiness.

Innovation isn’t just about technology; it’s about changing the way we think and operate.

I'm not here to be perfect, I'm here to be brave.