体育教育不仅是对身体的训练，更是通过身体进行的教育。

The artist must be in his work as God is in creation, invisible and all-powerful.

The day I stop believing I can win is the day I'll stop playing tennis.

The power of a man, to take it universally, is his present means, to obtain some future apparent good.

The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.

译文：贤明的人如果长辈给自己留了太多的财产，则损害他的志向而变得不思进取；愚笨的人如果长辈给其留了太多的财产，则使其更加肆无忌惮使他的错误犯得更深更多。