The diesel engine can be fed with vegetable oils and would help considerably in the development of agriculture of the countries which use it.
柴油发动机可以使用植物油作为燃料，这将极大地促进使用该技术的国家的农业发展。
最终，我们记住的不是敌人的话语，而是朋友的沉默。
Duty is the most sublime word in our language. Do your duty in all things. You cannot do more. You should never wish to do less.
A writer is selected by his subject—his subject being the consciousness of his own era.
【译文】树应该遗憾自己的枝上长不出叶子，不要抱怨太阳偏心眼。人的一切都是命中注定的，一星半点也由不得自己。