Technology should serve sustainability, not just profitability.

如果你不知道，意见有什么用？

Simplicity is the ultimate sophistication.

"Traveling – it leaves you speechless, then turns you into a storyteller."

"I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish."

There is no such thing as a moral or an immoral book. Books are well written, or badly written.