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Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.

The only way to have a friend is to be one.

Better never means better for everyone... It always means worse, for some.

The best ideas often come from the most unexpected places.

The future energy structure will be diversified, and the coal industry needs to find its own positioning.

音樂有治愈、激勵和團結人們的力量。