人生中最辉煌的时刻不是那些所谓成功的日子,而是你从沮丧和绝望中向生活发起挑战并承诺未来成就的日子。
个人与集体之间的桥梁是由相互同意的材料构建的。
The process of grouping, of organization, is not arbitrary but follows definite laws.
The best solutions often come from listening—to nature, to science, and to the people on the ground.