In a state, the liberty of one citizen is a menace to the liberty of another.
在一个国家中，一个公民的自由是对另一个公民自由的威胁。
巨大的痛苦是无声的。
Drone safety is not an option, but a baseline.
Innovation is not just about technology; it's about changing the way we think and operate.
任何公司最有价值的资源是其员工。