The history of all hitherto existing society is the history of class struggles.
至今一切社会的历史都是阶级斗争的历史。
Sustainability is not an option; it's a necessity for the future of our planet.
最好的解决方案往往来自那些与动物最亲近的人。
We don't inherit the oceans from our ancestors; we borrow them from our children.
I want my art to be accessible to everyone.
In every line, there is a hidden truth.
宇宙充满了奥秘，这正是让科学家保持动力的原因。
A tranquil mind is the source of health.
Success is not about the money, it's about the love for what you do.
The only true wisdom is in knowing you know nothing.