A writer must be a keen observer of the world and a deep thinker of the heart.

教育必须基于儿童的心理发展，而不是教育者的任意意志。

"I am not a mistake. I am not a regret. I am a masterpiece in progress."

You are never too old to set another goal or to dream a new dream.

I think it's important to take risks and to challenge yourself. That's how you grow as a person.

思想和背景的多样性推动创新，要拥抱它。