无人机的核心不是飞得多高，而是用得多好。
办丧事虽有一定的礼仪,但还是以哀痛为本。
The dead are not dead. They are alive in memory.
生活就是要冒险，如果你不冒险，你永远不会知道自己能做什么。
告子行仁义之事，就好像踮起脚尖当作自己个头高，卧下当作自己面积大了，这是不能长久的。
一个人必须在内心拥有混沌，才能诞生跳跃的星星。
I like the stars. It's the illusion of permanence, I think. I mean, they're always flaring up and caving in and going out. But from here, I can pretend...I can pretend that things last. I can pretend that lives last longer than moments. Gods come, and gods go. Mortals flicker and flash and fade. Worlds don't last; and stars and galaxies are transient, fleeting things that twinkle like fireflies and vanish into cold and dust. But I can pretend.
In mathematics, you don't understand things. You just get used to them.