—— 请按键盘 空白键 开始游戏 ——

The core of drones is not how high they fly, but how well they are used.
无人机的核心不是飞得多高,而是用得多好。
求知若饥,虚心若愚。
I never look back, I just look forward.
I’m not a guy that’s going to let my work ethic down.
每个人都对自己的身体拥有所有权,没有人有权支配他,除了他自己。
We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the reason we're successful: Put the customer first. Invent. And be patient.