向高处挣扎本身足以填满一个人的心灵。人们必须想象西西弗斯是幸福的。
破坏东西比创造它们容易得多。
We must stop just talking about change and start acting.
Education is the kindling of a flame,not the filling of a vessel.
Technological innovation is the fundamental way to solve the problems of the coal industry.