翻译:说明自然资源是天生的,而人类通过工艺将其开发利用。
The beauty of theoretical computer science lies in its ability to abstract and solve problems that seem insurmountable.
When stocks are attractive, you buy them. Sure, they can go lower. I’ve bought stocks at $12 that went to $2, but then they later went to $30.
"The past is a foreign country; they do things differently there."