在数字时代，隐私不仅是一种权利，而且是自由社会运作的必要条件。

We don't need another hero.

Focus on being productive instead of busy.

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

人类的灵魂是一片黑暗而广阔的森林，里面充满了野性的生命。