经济发展的关键不仅在于价格正确，更在于制度正确。
"What good is the warmth of summer, without the cold of winter to give it sweetness."
人通过从失败中学习而成长。
The difference between good and great is attention to detail.
我不确定自己是否相信上帝，但我相信艺术。
The worth of a mental process is in its service to life.
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.