自由的土地上，人人都是国王。
The future of democracy depends on its ability to adapt to new challenges and to renew itself.
La ficción es más real que la realidad, porque la ficción nos permite ver lo que la realidad oculta.
自我并非自己家中的主人。
Technological innovation is the core driving force for the high-quality development of the petroleum industry. We must increase R&D investment and break through key core technologies.
