释义：学问不论年长年幼，应该以某一方面擅长的人为师。学无先后，达者为师，体现了学问应该是一个开放的、无大小之分的领域，重在能力而非地位或者身份。
生物学中的主要问题不是通过新技术解决的，而是通过新概念解决的。
Information is physical, and the processing of information is always tied to the laws of physics.
The dream of every dictator is to turn his country into a prison without walls.
Agricultural technology is not lofty theory, but must be truly implemented in the fields.