To live in the hearts we leave behind is not to die.
Sometimes the hardest thing in life is to know which bridge to cross and which to burn.
Parental investment is the key to understanding sex differences in mating strategies.
我们必须弥合农村生产者和城市消费者之间的鸿沟。
因为哲学源于敬畏,哲学家必然以他的方式成为神话和诗寓言的爱好者。
It was the best of times, it was the worst of times.