善恶之间的界限常常模糊不清，我们需要自己去辨别。
La literatura nos permite entender el mundo desde otras perspectivas.
In mathematics, you don't understand things. You just get used to them.
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
We believe that we need to own and control the primary technologies behind the products we make.
The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
In a world of fast change, the values of integrity and quality remain timeless.