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能源领域的创新不是可选的;它是可持续增长的必要条件。
The limits of sense are not to be determined by the narrow bounds of our own capacities.
The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.
Any change, even a change for the better, is always accompanied by drawbacks and discomforts.