Mathematics is a conversation between the past and the future.
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
Sustainability in agriculture isn't an option—it's a necessity for survival.
我们可以将治疗定义为对价值的追寻。
Design is not just what it looks like and feels like.Design is how it works.