技术可以放大优秀教学的效果，但无法替代糟糕的教学。

The artist is a receptacle for emotions that come from all over the place: from the sky, from the earth, from a scrap of paper, from a passing shape, from a spider's web.

你对自己过去和现在越负责，就越能创造你想要的未来。

"Books are the best teachers."

The Liskov Substitution Principle is a fundamental concept in object-oriented programming, stating that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.

可持续性不是一种选择；它是负责任农业的唯一前进道路。