教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
最好的数学是永恒的。
艺术不是奢侈品，而是必需品。
如果你对我很糟糕，我会写首歌，而它不会是好话。
Every album is a snapshot of where I was at that time in my life.
To be able to find joy in another's joy: that is the secret of happiness.
The most successful leaders are those who are humble enough to know they don’t have all the answers.
最成功的领导者是那些足够谦逊，知道自己并非无所不知的人。