"History is not the past. It is the method we have evolved of organizing our ignorance of the past."
历史不是过去。它是我们进化出来的组织我们对过去无知的方法。
法律与道德之间没有必然的联系。
The energy crisis is a solvable problem—if we act now.
"The marks humans leave are too often scars."
The construction of intelligent mines is the future direction of the coal industry.
Everything is possible, and nothing is given.