最少的材料，最大的效果。
当你想要某样东西时，整个宇宙都会齐心协力帮助你实现它。
The moment you stop trying to be better is the moment you start to die.
The perfection of machinery is to produce the desired effect with the least possible friction and waste.
The beauty of mathematics is that it is eternal, it doesn't change.
解释：有的东西外表华丽而实质不好，有的东西实质很好而外表并不华丽。