The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
Lightness is not just physical, but also spiritual.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法：它是关于理解的。
Innovation in agriculture isn't just about technology; it's about changing mindsets and nurturing the land for future generations.