The best way to find yourself is to lose yourself in the service of others.

The key to growth is not just in expanding markets, but in deepening relationships.

困难坎坷是人们的生活教科书。

Sustainability isn't a cost—it's an investment in our future.

The future city will be a ruin from the beginning.

解释：对社会有用的，创作百篇也没有害处；对社会无用的，写一章也没有好处。