采矿技术的创新对于满足世界的能源需求至关重要。
Innovation in mining technology is essential to meet the world's energy demands.
If you're not failing occasionally, you're not pushing hard enough.
The concept of infinity is not just a mathematical abstraction, but a physical reality.
I don't believe in the concept of a 'leading man'. I believe in the concept of a 'leading human being'.
亲爱的，做人没有及格或不及格。