The essence of science is not in the knowing but in the seeking.

The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.

孩子们喜欢安静练习与自由选择。

Art is not just for artists, but for everyone.

缺席比在场更重要。

最好的技术是你感受不到的技术。