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如果我們能意識到武力永遠無法贏得合作與愛，這個世界就可以避免無數的緊張關系，不用做那么多的無用功。

我不知道有誰需要一個次品的自己。

You have to be able to admit when you're wrong and move on.

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

The beauty of quantum algorithms is that they often provide exponential speedups over classical algorithms.

過去是一個謎題，每一塊都很重要。

我從不擔心行動。而只擔心沒有任何行動。