The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

选择不够精当，叙述不够详尽

"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."

Existence is not its own justification.

文化核心的概念对于理解社会如何组织其生存活动至关重要。