机械的完美在于以最小的摩擦和浪费产生预期的效果。
The perfection of machinery is to produce the desired effect with the least possible friction and waste.
I believe in the power of love and the power of music to heal.
他呢,狗嘴吐不出象牙。
Politics is every citizen's duty, and avoiding politics is itself a political stance.
世间之事,有的可以做,有的不可以做,明知不可为而为之,是愚蠢的行为。