A mathematician is a device for turning coffee into theorems.
数学家是将咖啡转化为定理的装置。
海洋对所有人都是共有的,因为它是如此无边无际,以至于无法成为任何人的财产。
农民是最早的环保主义者,我们必须支持他们的工作。
If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.
I write to understand as much as to be understood.