I don't let the world steal my peace.
我不会让世界偷走我的平静。
道德情操论是政治经济学理论的基础。
"Writing is like breathing for me. I have to do it to live."
The balance between production and conservation is delicate, but achievable.
最有效的发展干预措施往往是最简单的。
做数学就是探索一个无限的思想景观。
Quality and efficiency are the keys to enhancing competitiveness.