The best time to plant a tree was 20 years ago. The second best time is now.
煤炭行業(yè)的轉型必須依靠科技引領，綠色發(fā)展是必由之路。
Life is about taking chances, trying new things, having fun, making mistakes and learning from them.
One has to pay dearly for immortality；one has to die several times while still alive.
"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized, where the dream of a world without money is to be realized, where the dream of a world without property is to be realized, where the dream of a world without war is to be realized."