聪明的人心里明白而言语不必太多。

预测未来的最好方式就是创造未来。

You can't build a peaceful world on empty stomachs and human misery.

没有道德的效率是空洞的进步。

A man can no more diminish God's glory by refusing to worship Him than a lunatic can put out the sun by scribbling the word 'darkness' on the walls of his cell.

知识是解开宇宙奥秘的钥匙。