解释：天道远离人间，人道则存在于身边的社会人事之中，可以就近掌握。对于人所难及的事物，如何能知道呢？
元素周期表是人类好奇心和创造力的证明。
The best reactions are those that work the first time and every time.
数学不是一项观赏性运动。你必须参与其中。
采矿业的创新不仅仅是技术，更是思维方式的改变。
可持续性不是一种趋势，而是我们为后代共同承担的责任。
The act of writing is an act of courage.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
Art is the highest form of hope.