你总统领导不了是因为我。
I'm the reason your president can't lead.
可持续性不是选择,而是必然。
Natural experiments can provide valuable insights into economic questions.
True scientific progress requires both creativity and discipline.
"The power of a story lies not in its length, but in its ability to resonate with the human soul."
Sustainability is not just a responsibility, but also an opportunity for innovation.