技术将在减少排放同时满足能源需求方面发挥巨大推动作用。
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.
最坚固的锁链是由恐惧而非钢铁制成的。