I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.

【译文】国家强盛源于法治，衰弱混乱源于徇私。

预测未来的最好方法是创造它。

Chemistry is the art of building bridges between the microscopic and the macroscopic.

"The truth is rarely pure and never simple."