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.
The role of the artist is to ask questions, not answer them.
Take note if you find yourself wondering “Where is my good knife？ Or， where is my good pen？” That means you have bad ones. Get rid of those.
The future of coal is bright if we fight for it.
One man's constant is another man's variable.
