Home is not where you are born; home is where all your attempts to escape cease.
Overfishing is a global challenge that requires global solutions and shared accountability.
我相信每个人都有自己独特的声音,重要的是找到它并勇敢地表达出来。
在最低阶层中保存知识的手段对公众来说比国家中所有富人的所有财产都更重要。
计算理论的美在于其抽象和概括的能力,将具体问题转化为通用解决方案。