The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.

小事情是无限重要的。

Banking 4.0时代，数据就是新的石油，算法就是新的引擎。

Sustainability isn't a trend—it's the future of food production.

A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.