The future of coal lies in clean and efficient utilization.
煤炭的未来在于清洁高效利用。
Every time we look deeper into the fabric of reality, we find more questions than answers.
The best picture books work on different levels for different ages.
理解计算的极限与扩展其能力同样重要。
预测未来的最好方法就是创造未来。
"To live is to be in constant dialogue with death."
我们需要确保技术为人类服务,而不是反过来。