The simulacrum is never that which conceals the truth—it is the truth which conceals that there is none. The simulacrum is true.

危机来临时，真正的领导者要敢于担当，快速决策。

"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."

我这一代人最伟大的发现是，人类可以通过改变心态来改变他们的生活。

锂离子电池对世界产生了非常大的影响。