The quality of an organization's vision determines the quality of its direction.

The personal is political.

发现恒星围绕银河系中心的超大质量黑洞运行是天体物理学的一个转折点。

The dead are never far from us. They’re in our hearts and on our minds and in the end all that separates us from them is a single breath, one final puff of air.

We stopped looking for monsters under our bed when we realized that they were inside us.

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.

Just in terms of allocation of time resources, religion is not very efficient. There's a lot more I could be doing on a Sunday morning.

人们相信耳朵不如相信眼睛。