最终，我们都是故事，只是要让它成为一个好故事。

Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.

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.

True progress comes from challenging the status quo.

The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.

The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.