You just once young but may be immature indefinitely.
过去从未死去,它甚至还没有过去。
The simplest solutions are often the most elegant.
Life is pleasant. Death is peaceful. It's the transition that's troublesome.
I have nothing to say and I am saying it.
合作是科学的关键;它将不同的观点和专业知识结合在一起,这对突破至关重要。