The past is a foreign country; they do things differently there.

制度的重要性有时比我们承认的要大。

Technology itself is neither good nor evil, the key lies in the people who use it.

Technological development should serve humans, not replace them.

I would like to fly in space.Absolutely.That would be cool.I used to just do personally risky things， but now I’ve got kids and responsibilities， so I can’t be my own test pilot.That wouldn’t be a good idea.But I definitely want to fly as soon as it’s a sensible thing to do.

The only true voyage of discovery consists not in seeking new landscapes, but in having new eyes.