我觉得唱歌是一种情感的宣泄，是一种表达自我的方式。
在数学中，提出问题的艺术必须比解决问题更有价值。
Success is not about the amount of money you make, it's about the difference you make in people's lives.
The teacher's task is to awaken joy in creative expression and knowledge.
【释义】认识的人很多，可彼此知心的没有几个。
我的心是旷野的鸟，在你的眼睛里找到了它的天空。
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.