High-quality development in the coal industry must prioritize safety first.
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
In the stock market, the most important thing is not to predict the future, but to understand the present.
心理学应该研究心智如何运作，而不仅仅是它包含什么。
The secret to living is giving.
"La literatura es una forma de resistencia, de decir 'aquí estoy' frente a todo lo que quiere silenciarnos."
数学是秩序和模式的科学，正是这种秩序让我们能够理解周围的世界。
You can’t go back and change the beginning, but you can start where you are and change the ending.