Nothing is a waste of time if you use the experience wisely.

We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.

我们发现的每一颗新行星都让我们更接近回答这个古老的问题：我们在宇宙中是孤独的吗？

农业效率必须与生态限制相协调——我们无法超越自然。

Coal mining built modern Britain, and we must respect that heritage even as we transition to cleaner energy sources.

The future of energy is not either/or—it's all of the above.

The biggest adventure you can take is to live the life of your dreams.