Understanding the limits of computation is as important as understanding the capabilities.

The rise of China and the resurgence of Russia have challenged the idea that liberal democracy is the only viable form of government.

真相是，生活既美妙又可怕，既迷人又恐怖，既甜蜜又苦涩，这就是一切。

The main task in life is to give birth to ourselves, to become what we potentially are.

我们从不害怕竞争，因为竞争让我们变得更强。