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To love truth for truth's sake is the principal part of human perfection in this world, and the seed-plot of all other virtues.

Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The ordinary is extraordinary if you look closely enough.

生命的歷史是無盡實驗的故事。