Modern quarrying must marry the wisdom of geology with the innovation of engineering.
I don’t like to do easy things. I like to be challenged.
Creativity is about freedom, not limitations.
宇宙是一座黑暗森林,每个文明都是带枪的猎人,像幽灵般潜行于林间。
It is not shame for a man to learn that which he knows not,whatever his age.