The hardest part was letting go, not taking part.
眼睛不仅是光学器官,更是灵魂的居所与心灵的窗口。
Technology in agriculture should empower farmers, not replace them.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome given the alternatives.
每一个数学问题都是通向更深入理解世界的窗口。
说真话的最大好处是你不需要记住你说了什么。