The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.
The personal is political, and the political is personal.
证明告诉我们该集中怀疑的地方。
强大的公司文化建立在信任、透明和问责制之上。
世界需要负责任的矿工,他们既了解矿产的价值,也明白地球的价值。