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Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.

一本好書應該讓你在結束時感到...略微疲憊。閱讀時你經歷了多重人生。

We are all exiles from someplace, even if it's from our own childhood.

The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

The architecture of cognition constrains the forms of knowledge representation.

我一直認為擁有愿景并堅持下去很重要。