The ultimate test of our religious principles is not just what we say in our testimonies but what we do in our lives.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The multiverse is not a theory, but a prediction of certain theories.

Gravitational waves are a new way of observing the universe, allowing us to hear the cosmos.

发现的兴奋感永远不会过时。

可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。