The future of energy is diverse, and we must be prepared to adapt and lead in this changing landscape.
People with a sense of fulfillment think it a good world and would like to conserve it as it is, while the frustrated favor radical change.
我不敢说数学和疯狂之间有直接关系,但毫无疑问,伟大的数学家都具有狂热的特质。
时间不是一条线,而是一个维度,就像空间的维度一样。