We need to be vigilant about the security of the Internet.

The only way to do great work is to love what you do.

The future of food security lies beneath the waves, and we must farm it responsibly.

每起谋杀都有它自己的旋律。

健康的社会生活是当每个人类灵魂的镜子中都能反映出整个社区，并且当社区中每个人的美德都得以体现时。