我们不能只养殖鱼类,我们必须经营整个生态系统。
The more you know, the more you realize you don't know.
The only thing that is constant is change.
The success of liberal democracy depends on the ability of its institutions to adapt to changing circumstances.
我想让人们感觉良好。这就是我想做的一切。
写书的职业使赛马看起来像是一个稳固、稳定的生意。