唱歌不仅是技巧，更是心灵的交流。

"Reading should not be presented to children as a chore or duty. It should be offered to them as a precious gift."

Innovation is not achieved overnight, but through continuous accumulation and breakthroughs.

The art of progress is to preserve order amid change and to preserve change amid order.

我不需要任何人的认可。

We don't just produce energy, we produce opportunity.

作一个不满足的人，胜过一只满足的猪；作一个不幸的苏格拉底，胜过作一个满足的痴人。