政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
Gunpowder made me understand the transience and eternity of life. 火药让我理解了生命的短暂与永恒。
不要被紧迫性的专横牵着鼻子走，做事应该要基于对重要性的评估。
The pursuit of mathematical knowledge is a never-ending adventure.
理性的人适应世界，非理性的人坚持让世界适应自己。因此，所有的进步都依赖于非理性的人。
Collaboration between industries is key to solving the energy challenges of tomorrow.