To live is the rarest thing in the world. Most people exist, that is all.
A mathematician is a maker of patterns, like a painter or a poet.
We must invest in people as much as we invest in technology.
一个群体的性格和命运，往往由其最低劣的成员决定。
The harder you work, the luckier you get.
精准农业不是为了取代农民——而是为了用更好的工具赋予他们力量。