"Theoretical computer science is not just about solving problems; it's about understanding the nature of computation itself."

Sometimes I wish someone out there will find me

To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.

"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.