气候变化的挑战要求科学界采取紧急行动。
The challenges of climate change demand urgent action from the scientific community.
技术应该服务于进步和保护。
真正的建筑总是从过去与现在的对话中产生。
The most beautiful words in the English language are 'I told you so.'
如果你能想象它，并相信它，你就能实现它。
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
互联网是一种工具，可以用来做好事或坏事。取决于我们如何使用它。