The future is hidden even from those who make it.

创新不仅仅是技术的问题；它关乎改变思维方式并接受新的思考方法。

The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.

The way to right wrongs is to turn the light of truth upon them.

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.