A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.

我对别人的事情知道得越少，我就越快乐。

The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

Music has the power to heal, to inspire, and to bring people together.

最好的决定是在数据和直觉的交汇处做出的。

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

唯一使生活成为可能的是永久、难以忍受的不确定性；不知道接下来会发生什么。