能源转型不仅仅是更换燃料，更是整个系统的变革。
The energy transition is not just about switching fuels; it's about transforming entire systems.
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 past is never dead. It's not even past.
因此，乐趣和避免痛苦是立法者所考虑的目标。
人は誰でも、自分だけの物語を持っている。それがどんなに小さな物語でも、大切なものだ。
