The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.

Space is a substance.

The petroleum industry must proactively adapt to the energy revolution and accelerate digital transformation and intelligent upgrading.

我们能种植的最有价值的作物是生产者和消费者之间的信任。