钢铁的未来在于回收和减少碳排放。
The future of steel lies in recycling and reducing carbon emissions.
Diversity in species and systems isn’t complexity—it’s insurance.
To live is the rarest thing in the world. Most people exist, that is all.
我时刻准备着学习,但是我不喜欢别人给我上课。
The mind evolves to meet the challenges of existence.