If you want to be successful, you have to be willing to make sacrifices.
Economic inequality is not just a moral issue; it’s an economic one as well.
True innovation comes from a deep understanding of existing problems.
创新和技术将是解决我们面临的能源挑战的关键。
经济表现的关键在于制度的适应性效率。
When I look at the world I'm pessimistic, but when I look at people I am optimistic.
