The idea of inflation is that the universe underwent a period of extremely rapid expansion in its earliest moments.

"You yourself, as much as anybody in the entire universe, deserve your love and affection."

科学的语言是普遍的，超越了国界和文化。

The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.

美德比恶德更值得担忧，因为它的过度不受良心的调控。