不要靠馈赠去获得朋友，你必须奉献你诚挚的爱，学会怎样用正当的方法来赢得别人的心。
You have to believe in yourself, even when no one else does.
"The truth is rarely pure and never simple."
I'm always looking for new challenges, new ways to push myself creatively.
Every act of writing is an act of betrayal.
煤炭企业的未来在于智能开采和清洁利用。