Quality should never be compromised for quantity.
Sinopec must adhere to high-quality development, with technological innovation as its core driving force.
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
"I have always liked the phrase 'nursing a grudge,' because many people are tender of their resentments, as of the thing nearest their hearts."
"The most dangerous thing is to pretend that everything is fine when it's not."