所有的能量和资源都来自太阳的想法引起了他的兴趣。
The idea that all energy and wealth comes from the sun really intrigued him.
科学家对植物和树木储存的能量非常感兴趣，首先是因为它们的总量比汽车、卡车、火车和飞机消耗的还多，其次是因为能源来自空气中的碳。
Scientists are tantalized by plants and trees because they store far more energy than is consumed by cars, trucks, trains and planes, and they do it by taking carbon out of the atmosphere.
现在看来是重新让人们对激光感兴趣的时候了，办法就是利用激光，激发核聚变，这就是能量研究方面最大的回报。
Time, then, to rekindle a little glamour, by using lasers to bring about nuclear fusion, the great prize of energy research.
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