在社会的初期，国家的首领塑造其制度；后来，制度塑造国家的首领。
发现的快乐无疑是推动科学前进的动力。
Animals are such agreeable friends―they ask no questions, they pass no criticisms.
When we protect biodiversity, we're protecting nature's blueprint for resilience.
The most important property of a program is whether it accomplishes the intention of its user.
我是个幸存者。我不会放弃。我不会停止。我会更加努力。