Is there such a thing as a cheerful pessimist? That's what I am.
你先喝一杯，然后酒喝一杯，然后酒把你带走。
The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.
To know this world is to love it, and to love it is to grieve for it.
True leadership in energy means balancing economic growth with environmental responsibility.
真理是一种发生在观念上的东西。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
你什么时候能给妈长回脸？