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The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

The future of energy is diverse - there is no single solution.

"Literature is the art of discovering something extraordinary about ordinary people, and saying with ordinary words something extraordinary."

You've got to have passion for what you're doing.

The world breaks everyone, and afterward, many are strong at the broken places.

阿基里斯追龜

人生最難的是知道該跨過哪座橋，又該燒掉哪座橋。