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.
统治者的首要职责是保护社会免受其他独立社会的暴力和侵略，只有通过军事力量才能实现这一职责。
"You have to put in the hours because there’s always something which you can improve."
You can't make a good deal with a bad person.
关于神，我无法知道他们是否存在或他们是什么样的，因为这个问题太晦涩，而人的生命又太短暂。
可持续发展不是选择，而是负责任企业的唯一出路。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
Life is too short to be living somebody else’s dream.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Innovation is not just about new ideas, but the relentless execution of those ideas that truly changes the game.