When a person realizes he has been deeply heard, his eyes moisten. I think in some real sense he is weeping for joy. It is as though he were saying, "Thank God, somebody heard me. Someone knows what it's like to be me."

最有价值的碳氢化合物分子是我们不需要燃烧的那种。

我们今天划定的伦理界限将塑造明天的科学。

真正的友情在困难时才会被考验。

理解宇宙的探索是一段永无止境的旅程。

我们需要一个保护其公民的欧洲，而不仅仅是一个单一市场。

I am not wise, but I have learned a great deal simply by staying alive.