The best way to invest is to look at what’s happening in the real world and invest accordingly.
简单性并不先于复杂性,而是随之而来。
仓库里没有储备的谷物,不可以应付凶饥之年;兵库不准备兵器,没有足够的实力,即使站在正义的一方也无法征讨无义之人,实力是维护正义的强有力的保障;城郭防守不完全,则不能守护自己;没有居安思危的心理,不可应付突发事件。
A friend is someone who knows all about you and still loves you.
The study of the early universe is not just about understanding the past, but also about uncovering the fundamental laws that govern all of reality.