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The challenge of our time is to build an economy that works for everyone, not just the privileged few.

The thing that is important is the thing that not seen… It is just as it is with the flower。 If you love a flower that lives on a star， it is sweet to look at the sky at night。 All the stars are abloom with flowers…

你必須愿意冒險，如果失敗了，你必須愿意站起來再試一次。

電子不是一個物體，而是電磁場的一種表現。

閱讀優秀文學作品是學會自由的最佳途徑。

Machine learning is the science of getting computers to act without being explicitly programmed.