数学的语言是普遍的，超越了文化和语言的障碍。

Innovation doesn’t happen by accident—it requires discipline, focus, and a willingness to challenge the status quo.

The textile industry must embrace sustainability, or it will become obsolete.

Literature is the passport to enter a larger life.

社会主义不是一个可以由政府或政党建立的现成制度。它是工人阶级自身的产物。

谷物生产的效率不是选择，而是必需。