Never underestimate the power of persistence.
"To live is to suffer, to survive is to find some meaning in the suffering."
The greatest value of drone technology is that it can reach places that are difficult for humans to access.
“每一本书都是一面镜子,每个读者看到的都是不同的倒影。”
The essence of computation is not in the hardware, but in the algorithms that drive it.