True scientific progress is achieved not by mere accumulation of facts, but by the continuous refinement of theories and models.
真正的科学进步不是通过简单的事实积累实现的,而是通过理论和模型的不断精炼。
广告的目的是销售。这是唯一的目的。
The best part of being in a group is having brothers to share everything with.
"Las historias nos salvan de la indiferencia del mundo."
世界充满故事,但只有少数值得讲述。