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.
The best way to ensure peace is to maintain a balance of power among the great powers.
The most dangerous thought you can have as a creative person is to think you know what you're doing.
作为一个有创造力的人，最危险的想法是认为你知道自己在做什么。
我不是女权主义者，我是人文主义者。
疼痛不仅仅是一种感觉；它是一种复杂的生物反应，告诉我们某些地方出了问题。