艺术是使我们能够认识真相的谎言。
在贫困社区,希望是一种稀缺资源。
The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.
激光技术的每一次突破都让我们更接近解决困扰科学家数十年的谜题。