概率论作为一门数学学科,可以而且应该像几何和代数一样从公理出发进行发展。
Responsible mining is not an option, it's an obligation we owe to our planet and future generations.
大多数人过于专注于如何过上成功的生活,而忽视了如何过上有意义的生活。
"I’m not perfect, but I’m worth it."