解决全球饥饿的关键不仅是提高产量，还要改善营养质量。

Both incentives and punishments elicit powerful responses.

Art is not a mirror to reflect reality, but a hammer to shape it.

我一直相信最重要的事情是对自己真实。

"Every story is a seed. Plant it, and watch it grow."

The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.

创新是企业发展的永恒动力，只有不断创新才能在激烈的市场竞争中立于不败之地。