The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

I wanted to create something that would make my community proud, something that would show we can do great things with our own hands.

运气不好时金子可能变成铁，运气到来时铁也可能变成金。

"The best way to predict the future is to invent it."

The development of the vital forms under the influence of external conditions is a subject of the highest importance.