建模的艺术在于忽略正确的东西。
Will inertia be your guide， or will you follow your passions？
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
All you have to do is write one true sentence. Write the truest sentence that you know.
The first condition of understanding a foreign country is to smell it.
"The true artist is not proud... He is aware that art is infinite and he feels distant from his goal."
The unexamined life is not worth living.