最好的绘本是那些尊重孩子智力和想象力的书。
The best picture books are those that respect the child’s intelligence and imagination.
可持续性不仅仅是一种趋势，而是我们星球生存的必要条件。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
历史学家是反向的先知。
"We are all translators of our own lives."
The Langlands program is a framework for understanding the deeper structures of mathematics.