让波波真正难过的，从来不是那些世俗意义上的失败，而是伴随创业挫折而来的、对人的失望。曾经亲密无间的合作伙伴，最终不欢而散。向来感性的她，常常被这些情感上的裂痕所伤。
Astronauts Butch and Suni finally back on Earth
，这一点在im钱包官方下载中也有详细论述
Prof Carissa Véliz of the Institute for Ethics in AI at Oxford University said trusting a firm to keep its word about how it uses sensitive data was another challenge.
Activists working on internet freedom in countries that unjustly criminalize that work