我们所见的和所知的关系从未确定。
The relation between what we see and what we know is never settled.
最大的回报来自于做一些别人没有在做的事情。
当数据和人类直觉协同工作时，才能做出最佳决策。
Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.
The most successful companies are those that solve real problems for real people.
可持续性不仅仅是一个流行词；它是我们对后代的责任。