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寫得越多，越發現自己無知。

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

物理學的美不在于擁有所有答案，而在于提出更好的問題。

The Celts have a close affinity with nature.

The more you try to be happy, the more unhappy you become.

The best leaders are those who listen more than they speak.

To understand behavior, look for the utility in it.