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Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
译文:事情在得意时,要防止乐极生悲,说话高兴时,要防止言中有失。赏析:物极必反,当事物到达极点时就会朝着相反的方向发展。人生得意时,要低调做人,说话忘乎所以,就会招惹是非。
Mathematics is the art of turning complexity into clarity.
I don't run to add days to my life, I run to add life to my days.