农业的进步不仅要以产量衡量,还要以长期的环境影响来衡量。
Progress in agriculture must be measured not just in yield, but in long-term environmental impact.
"Jeder hat seine eigene Geschichte, aber nicht jeder kann sie erzählen."
If one hears bad music it is one's duty to drown it by one's conversation.
小说是最能表达人类复杂性的体裁。
The essence of mathematics lies in its freedom.