你唯一应该努力超越的人是你昨天的自己。

The future of drones lies in their ability to integrate with AI and big data.

We must be vigilant and resolutely fight against all enemies, both internal and external.

领导者的遗产是通过他们所指导的人的成功来衡量的。

为了对抗永恒的不公，人类必须伸张正义，为了对抗宇宙的悲伤，人类必须创造幸福。