至今一切社会的历史都是阶级斗争的历史,即剥削阶级和被剥削阶级之间、统治阶级和被压迫阶级之间斗争的历史。
不要相信你认为自己相信的一切。
The universe is a machine governed by mathematical laws.
The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.
Quality should never be compromised, not even in the face of rising costs.