The simplest solutions are often the most elegant.
"Cinema is the art of making the invisible visible."
The future of energy lies in diversification and low-carbon solutions.
每一种材料都有其智慧。
In mathematics, persistence is often more important than brilliance.
估计问题的性质与检验统计假设的问题不同。
"To be happy is to be able to become aware of oneself without fright."