The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.
文学是一种治愈,是对心灵的抚慰。
一个好老师必须能够设身处地为那些觉得学习困难的人着想。
The world is full of stories, but the stories are all one.
人工智能是新的电力。
The low price-earnings strategy has worked for me for 30 years.