真正的黑帮像千层面一样安静行动。
"The world is full of obvious things which nobody by any chance ever observes."
The beauty of computational theory lies in its ability to abstract the complexities of the world into manageable and understandable models.
True happiness comes from love for oneself and others.
钢铁行业必须拥抱可持续性,否则就有被淘汰的风险。