创新不仅仅是技术问题；它关乎心态和挑战现状的意愿。

We are survival machines – robot vehicles blindly programmed to preserve the selfish molecules known as genes.

在科学领域，每一个被回答的问题都会引出新的问题，推动着发现的无限循环。

We must balance economic growth with environmental protection to ensure a better future.

我不是为了纪录而打球。我打网球是因为我爱它。