一本好书是一个永远不会让你失望的朋友。
"A personality is a full congress of orators and pressure groups, of children, demagogues, communists, isolationists, war mongers, mugwumps, grafters, prayer-makers, adventurers and clerks; with each of these in a minority of one."
能源创新不仅仅是技术问题；它是关于重新构想我们如何为世界提供动力。
Small-scale farmers are the backbone of this industry; their knowledge is invaluable.