"I think it's important to write about real life, even if it's tough."

农业的真正进步不仅以产量衡量成功，还要看生态系统健康。

经过不断改善自己的动作，幼儿从独立活动中获得喜悦。

The hardest part of any challenge is taking the first step.

The future of humanity depends on our ability to understand and manipulate the quantum world.

"A good book is a friend that never leaves you."

一个人需要相当的知识才能意识到自己的无知程度。