能源的未来在于传统资源与可再生替代品之间的平衡。
我不睡觉,因为我太忙于梦想。
The meaning of life lies in the pursuit of truth.
地壳在某种程度上是过去时间的博物馆。
"Consciousness is not an entity but a process."
The most important thing is to have a good heart and a good attitude.