从老师那里学到一切是学生的责任,充分激发学生的全部潜力是老师的责任。
你越是赞美和庆祝你的生活,生活中就越有值得庆祝的事情。
The beauty of mathematics lies in its ability to describe the universe in a language that transcends cultural and linguistic barriers.
True innovation often comes from unexpected directions.
The night is a great silence, but the stars are its music.
可持续性不再是一个选择,而是一个商业必须。