Man barricades against himself。
人对他自己建筑起堤防来。
The most important thing in science is not to stop questioning.
每一栋建筑都是原型，没有两栋是完全相同的。
自然界中没有线条，只有相互映衬的色彩区域。
The best songs come from real emotions and experiences.
The choice is simple: either we protect nature now, or we pay the price later.
Sometimes the questions are complicated and the answers are simple.
生活的秘诀在于享受被骗得很惨的乐趣。
可持续性不是一种选择，而是煤炭行业的必需品。
