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。
一个没有书籍的世界是一个没有光明的世界。
Mindfulness helps us break free from the autopilot mode that often leads to unhappiness.
The best traders are those who can learn from their mistakes.