世界因你的榜样而改变,而不是因你的观点。
Life would be too smooth if it had no rubs in it.
Thinking consists in envisaging, realizing structural features and structural requirements.
Green development is not a multiple-choice question, but a must-answer question. We must unswervingly follow the path of green and low-carbon development.
Laws that have not their basis in nature are useless.